lab-intent-classifier/data/dataset.csv

1	label	text
2	__label__lab_guide_question	What is the atomic weight of mercury?
3	__label__virtual_lab_manipulation	Set the oven to 300 degrees.
4	__label__lab_guide_question	Why do mercury atoms exhibit inelastic collisions?
5	__label__virtual_lab_manipulation	Check the furnace temperature.
6	__label__lab_guide_question	How do reaction times change with temperature?
7	__label__virtual_lab_manipulation	Increase the pressure in the reaction chamber.
8	__label__lab_guide_question	What is the molar mass of sodium chloride?
9	__label__virtual_lab_manipulation	Adjust the pressure to 2 atmospheres.
10	__label__lab_guide_question	What factors influence the rate of a chemical reaction?
11	__label__virtual_lab_manipulation	Set the reaction vessel temperature to 350K.
12	__label__lab_guide_question	What is the behavior of atoms during an inelastic collision?
13	__label__virtual_lab_manipulation	Record the pressure readings in the reaction chamber.
14	__label__lab_guide_question	How does temperature affect atomic motion?
15	__label__virtual_lab_manipulation	Turn off the heating element.
16	__label__lab_guide_question	What is the relationship between pressure and volume in a gas?
17	__label__virtual_lab_manipulation	Increase the power of the laser beam.
18	__label__lab_guide_question	Why is temperature control important in chemical experiments?
19	__label__virtual_lab_manipulation	Set the pH level to neutral in the solution.
20	__label__lab_guide_question	How does the atomic radius change across periods?
21	__label__virtual_lab_manipulation	Check the VVR display.
22	__label__lab_guide_question	What is the difference between an endothermic and exothermic reaction?
23	__label__virtual_lab_manipulation	Find the VVR measurement.
24	__label__lab_guide_question	What temperature should the reaction vessel be at for optimal results?
25	__label__virtual_lab_manipulation	Adjust the cooling system to maintain a constant temperature.
26	__label__lab_guide_question	How does pressure affect the solubility of gases in liquids?
27	__label__virtual_lab_manipulation	Set the centrifuge speed to 5000 RPM.
28	__label__lab_guide_question	What happens to a gas when the temperature is lowered?
29	__label__virtual_lab_manipulation	Check the pressure reading of the reaction chamber.
30	__label__lab_guide_question	What is the principle behind Boyle's Law?
31	__label__virtual_lab_manipulation	Increase the concentration of reactants in the solution.
32	__label__lab_guide_question	How is density calculated in a liquid?
33	__label__virtual_lab_manipulation	Set the timer for 15 minutes.
34	__label__lab_guide_question	Why do gases expand when heated?
35	__label__virtual_lab_manipulation	Check the voltage levels on the circuit.
36	__label__lab_guide_question	What are the main factors affecting reaction rates?
37	__label__virtual_lab_manipulation	Set the volume of the flask to 500 ml.
38	__label__lab_guide_question	What is the definition of an ideal gas?
39	__label__virtual_lab_manipulation	Observe the color change of the indicator.
40	__label__lab_guide_question	How does temperature affect reaction rates?
41	__label__virtual_lab_manipulation	Set the scale of the graph to show the full range.
42	__label__lab_guide_question	What is the relationship between force and acceleration in Newton's second law?
43	__label__virtual_lab_manipulation	Set the simulation speed to high.
44	__label__lab_guide_question	What are the safety precautions for handling volatile chemicals?
45	__label__virtual_lab_manipulation	Set the furnace to the desired temperature.
46	__label__lab_guide_question	Why is it necessary to control the pressure in certain reactions?
47	__label__virtual_lab_manipulation	Increase the intensity of the light source.
48	__label__lab_guide_question	How does light affect the rate of photosynthesis in plants?
49	__label__virtual_lab_manipulation	Check the pressure gauge in the reaction vessel.
50	__label__lab_guide_question	What is the effect of concentration on reaction speed?
51	__label__virtual_lab_manipulation	Adjust the laser's wavelength to 450 nm.
52	__label__lab_guide_question	How do catalysts speed up chemical reactions?
53	__label__virtual_lab_manipulation	Record the final temperature after the experiment.
54	__label__lab_guide_question	What happens during an endothermic reaction?
55	__label__virtual_lab_manipulation	Set the pH meter to automatic calibration mode.
56	__label__lab_guide_question	How can we determine the density of an unknown substance?
57	__label__virtual_lab_manipulation	Adjust the volume of the liquid in the beaker.
58	__label__lab_guide_question	What is the significance of a control in an experiment?
59	__label__virtual_lab_manipulation	Set the microscope to 200x magnification.
60	__label__lab_guide_question	Why do atoms bond in molecules?
61	__label__virtual_lab_manipulation	Adjust the airflow in the chamber.
62	__label__lab_guide_question	How does the atomic model explain chemical reactions?
63	__label__virtual_lab_manipulation	Measure the liquid's volume using the graduated cylinder.
64	__label__lab_guide_question	What is the role of electrons in chemical bonding?
65	__label__virtual_lab_manipulation	Set the experiment timer for 30 minutes.
66	__label__lab_guide_question	How does changing the concentration affect the reaction rate?
67	__label__virtual_lab_manipulation	Turn on the vacuum pump in the chamber.
68	__label__lab_guide_question	What are isotopes and how do they differ from regular atoms?
69	__label__virtual_lab_manipulation	Set the incubator to 37°C.
70	__label__lab_guide_question	What is the relationship between temperature and pressure in gases?
71	__label__virtual_lab_manipulation	Start the virtual reaction simulation.
72	__label__lab_guide_question	What is the atomic weight of mercury?
73	__label__virtual_lab_manipulation	Set the furnace temperature to 250 degrees.
74	__label__lab_guide_question	Why do mercury atoms exhibit inelastic collisions?
75	__label__virtual_lab_manipulation	Adjust the pressure in the reaction chamber to 2 atm.
76	__label__lab_guide_question	How do temperature and pressure affect reaction rates?
77	__label__virtual_lab_manipulation	Measure the current in the circuit and report the value.
78	__label__lab_guide_question	What is the specific heat capacity of water at room temperature?
79	__label__virtual_lab_manipulation	Increase the voltage to 5 volts.
80	__label__lab_guide_question	How does increasing temperature influence atomic behavior?
81	__label__virtual_lab_manipulation	Turn on the microscope and zoom in on the sample.
82	__label__lab_guide_question	What is the chemical formula for sodium chloride?
83	__label__virtual_lab_manipulation	Set the pH of the solution to 7.
84	__label__lab_guide_question	What are the properties of a gas at low pressures?
85	__label__virtual_lab_manipulation	Lower the temperature in the chamber to 50°C.
86	__label__lab_guide_question	Why is it important to control the pressure in this experiment?
87	__label__virtual_lab_manipulation	Check the pressure gauge on the reaction vessel.
88	__label__lab_guide_question	How does light absorption change with atomic structure?
89	__label__virtual_lab_manipulation	Adjust the laser intensity to 80%.
90	__label__lab_guide_question	What are the characteristics of a first-order reaction?
91	__label__virtual_lab_manipulation	Increase the RPM of the stirrer.
92	__label__lab_guide_question	What is the mass of an electron in kilograms?
93	__label__virtual_lab_manipulation	Turn off the heating element.
94	__label__lab_guide_question	How do catalysts affect reaction mechanisms?
95	__label__virtual_lab_manipulation	Verify the temperature setting of the incubator.
96	__label__lab_guide_question	What factors influence the rate of diffusion in gases?
97	__label__virtual_lab_manipulation	Start the spectrometer and record the spectrum.
98	__label__lab_guide_question	What is the formula for calculating kinetic energy?
99	__label__virtual_lab_manipulation	Adjust the optical density to 0.5.
100	__label__lab_guide_question	How do different solvents affect solubility rates?
101	__label__virtual_lab_manipulation	Find the ideal voltage for this circuit setup.
102	__label__lab_guide_question	What happens during the freezing point depression of a solvent?
103	__label__virtual_lab_manipulation	Monitor the gas flow rate for consistency.
104	__label__lab_guide_question	What is the relationship between pressure and volume in gases?
105	__label__virtual_lab_manipulation	Increase the cooling rate in the system.
106	__label__lab_guide_question	How does pressure affect the boiling point of a liquid?
107	__label__virtual_lab_manipulation	Change the speed of the motor to 150 RPM.
108	__label__lab_guide_question	What are the differences between ionic and covalent bonds?
109	__label__virtual_lab_manipulation	Set the timer for 15 minutes.
110	__label__lab_guide_question	How can you determine the molar mass of an unknown gas?
111	__label__virtual_lab_manipulation	Turn on the vacuum pump to evacuate the chamber.
112	__label__lab_guide_question	What is the atomic number of oxygen?
113	__label__virtual_lab_manipulation	Reset the system to default values.
114	__label__lab_guide_question	How does the concentration of reactants affect the reaction rate?
115	__label__virtual_lab_manipulation	Measure the resistance of the wire.
116	__label__lab_guide_question	What are the assumptions made in the ideal gas law?
117	__label__virtual_lab_manipulation	Adjust the volume of the liquid to 50 mL.
118	__label__lab_guide_question	What is the role of enzymes in biological reactions?
119	__label__virtual_lab_manipulation	Stop the reaction and log the time.
120	__label__lab_guide_question	How does temperature affect the solubility of salts?
121	__label__virtual_lab_manipulation	Start the heating element at 100°C.
122	__label__lab_guide_question	What happens when an electron absorbs a photon?
123	__label__virtual_lab_manipulation	Set the wavelength of the light to 400 nm.
124	__label__lab_guide_question	Why is it necessary to maintain constant temperature during a reaction?
125	__label__virtual_lab_manipulation	Check the current temperature of the reaction vessel.
126	__label__lab_guide_question	What is the effect of ionic strength on the solubility of ionic compounds?
127	__label__virtual_lab_manipulation	Reduce the gas pressure to 1 atm.
128	__label__lab_guide_question	How is energy transferred during a chemical reaction?
129	__label__virtual_lab_manipulation	Increase the laser power to 200 mW.
130	__label__lab_guide_question	How does the concentration of a catalyst influence the reaction rate?
131	__label__virtual_lab_manipulation	Monitor the pH of the solution continuously.
132	__label__lab_guide_question	What is the difference between an open and closed system in thermodynamics?
133	__label__virtual_lab_manipulation	Set the chamber humidity to 60%.
134	__label__lab_guide_question	How does particle size affect the rate of a reaction?
135	__label__virtual_lab_manipulation	Check the fluid level in the reservoir.
136	__label__lab_guide_question	What is the relation between the force and displacement in work?
137	__label__virtual_lab_manipulation	Set the mixer speed to 1200 RPM.
138	__label__lab_guide_question	What factors contribute to the stability of a chemical compound?
139	__label__virtual_lab_manipulation	Adjust the focal length of the microscope lens.
140	__label__lab_guide_question	What is the difference between an alkane and an alkene?
141	__label__virtual_lab_manipulation	Change the magnetic field strength in the experiment.
142	__label__lab_guide_question	How does the energy of photons vary with frequency?
143	__label__virtual_lab_manipulation	Check the reading on the thermometer in the reaction chamber.
144	__label__lab_guide_question	What is the role of activation energy in chemical reactions?
145	__label__virtual_lab_manipulation	Change the measurement units to metric.
146	__label__lab_guide_question	How can we calculate the rate of reaction experimentally?
147	__label__virtual_lab_manipulation	Increase the stirring speed by 200 RPM.
148	__label__lab_guide_question	What is the significance of the Arrhenius equation?
149	__label__virtual_lab_manipulation	Decrease the chamber's humidity to 30%.
150	__label__lab_guide_question	How is the speed of sound affected by temperature?
151	__label__virtual_lab_manipulation	Set the centrifuge to 3000 RPM.
152	__label__lab_guide_question	How does light intensity affect photosynthesis rates?
153	__label__virtual_lab_manipulation	Adjust the power supply to 15V.
154	__label__lab_guide_question	What are the factors that determine the boiling point of a substance?
155	__label__virtual_lab_manipulation	Stop the experiment after 10 minutes.
156	__label__lab_guide_question	What is the difference between a conductor and an insulator?
157	__label__virtual_lab_manipulation	Find the density of the material in the sample.
158	__label__lab_guide_question	How can I determine the concentration of a solution experimentally?
159	__label__virtual_lab_manipulation	Activate the laser and monitor the output.
160	__label__lab_guide_question	Why does the solubility of gases decrease with temperature?
161	__label__virtual_lab_manipulation	Check the status of the experiment's sensors.
162	__label__lab_guide_question	What is the relationship between atomic number and chemical properties?
163	__label__virtual_lab_manipulation	Find the melting point of the substance in the chamber.
164	__label__lab_guide_question	How does pressure affect the boiling point of liquids?
165	__label__virtual_lab_manipulation	Turn off the cooling system.
166	__label__lab_guide_question	What is the boiling point of water at sea level?
167	__label__virtual_lab_manipulation	Adjust the pressure in the chamber to 1.2 atmospheres.
168	__label__lab_guide_question	How does the atomic structure of mercury affect its properties?
169	__label__virtual_lab_manipulation	Set the reaction vessel to 100 degrees Celsius.
170	__label__lab_guide_question	What is the specific heat capacity of aluminum?
171	__label__virtual_lab_manipulation	Increase the volume of gas in the experiment by 50%.
172	__label__lab_guide_question	Can you explain the principle of inelastic collisions?
173	__label__virtual_lab_manipulation	Monitor the temperature of the furnace for any fluctuations.
174	__label__lab_guide_question	What temperature is required for optimal enzyme activity?
175	__label__virtual_lab_manipulation	Turn on the spectrometer and set the wavelength to 450 nm.
176	__label__lab_guide_question	Why does pressure increase when the volume of a gas decreases?
177	__label__virtual_lab_manipulation	Check the pressure reading in the reaction chamber.
178	__label__lab_guide_question	What is the half-life of carbon-14?
179	__label__virtual_lab_manipulation	Decrease the voltage on the power supply to 5V.
180	__label__lab_guide_question	How does the atomic mass of an element relate to its density?
181	__label__virtual_lab_manipulation	Adjust the humidity level in the simulation environment.
182	__label__lab_guide_question	What is the purpose of a calorimeter in an experiment?
183	__label__virtual_lab_manipulation	Reset the gas concentration to zero and start the experiment.
184	__label__lab_guide_question	What is the relationship between force and acceleration in Newton's second law?
185	__label__virtual_lab_manipulation	Set the pH level of the solution to 7.
186	__label__lab_guide_question	How does light intensity affect the rate of photosynthesis?
187	__label__virtual_lab_manipulation	Set the timer for 30 minutes for the reaction process.
188	__label__lab_guide_question	What is the difference between kinetic and potential energy?
189	__label__virtual_lab_manipulation	Increase the laser intensity to 100%.
190	__label__lab_guide_question	How do catalysts influence the rate of a chemical reaction?
191	__label__virtual_lab_manipulation	Adjust the speed of the stirring motor to 200 rpm.
192	__label__lab_guide_question	What factors affect the rate of diffusion?
193	__label__virtual_lab_manipulation	Record the temperature every 5 minutes during the trial.
194	__label__lab_guide_question	How is a titration used to determine the concentration of a solution?
195	__label__virtual_lab_manipulation	Decrease the intensity of the light source by half.
196	__label__lab_guide_question	What is the difference between an exothermic and endothermic reaction?
197	__label__virtual_lab_manipulation	Increase the vacuum pressure to 0.5 atm.
198	__label__lab_guide_question	How do we calculate the molarity of a solution?
199	__label__virtual_lab_manipulation	Switch the gas valve to open and check the flow rate.
200	__label__lab_guide_question	What is the ideal gas law equation?
201	__label__virtual_lab_manipulation	Adjust the centrifuge speed to 3000 rpm.
202	__label__lab_guide_question	How does the law of conservation of mass apply in chemical reactions?
203	__label__virtual_lab_manipulation	Check the liquid level in the distillation column.
204	__label__lab_guide_question	What is the difference between accuracy and precision in measurements?
205	__label__virtual_lab_manipulation	Set the simulator to run the test for 1 hour.
206	__label__lab_guide_question	How do you calculate the density of an object?
207	__label__virtual_lab_manipulation	Turn off the heating element and let the solution cool down.
208	__label__lab_guide_question	Why is the reaction rate faster at higher temperatures?
209	__label__virtual_lab_manipulation	Increase the rotation speed of the shaker to 1200 rpm.
210	__label__lab_guide_question	What factors contribute to the solubility of a substance?
211	__label__virtual_lab_manipulation	Set the filter size to 5 microns for this experiment.
212	__label__lab_guide_question	What is the principle behind spectrophotometry?
213	__label__virtual_lab_manipulation	Check the data logger for any errors in measurement.
214	__label__lab_guide_question	What is Boyle's law and how does it apply to gases?
215	__label__virtual_lab_manipulation	Increase the temperature in the furnace by 50 degrees.
216	__label__lab_guide_question	What is the role of the control group in an experiment?
217	__label__virtual_lab_manipulation	Turn on the microscope and adjust the focus.
218	__label__lab_guide_question	How do you determine the chemical formula of a compound?
219	__label__virtual_lab_manipulation	Reset the equipment and run the simulation again.
220	__label__lab_guide_question	What is the difference between a physical change and a chemical change?
221	__label__virtual_lab_manipulation	Check the gas chromatograph for any irregular readings.
222	__label__lab_guide_question	What is the law of universal gravitation?
223	__label__virtual_lab_manipulation	Set the heating rate of the reaction vessel to 5°C per minute.
224	__label__lab_guide_question	What is the principle of chromatography?
225	__label__virtual_lab_manipulation	Monitor the pH level and adjust if necessary.
226	__label__lab_guide_question	How does temperature affect the solubility of gases?
227	__label__virtual_lab_manipulation	Check the status of the simulation before proceeding.
228	__label__lab_guide_question	What is the difference between a conductor and an insulator?
229	__label__virtual_lab_manipulation	Decrease the amount of reagent in the mixture.
230	__label__lab_guide_question	What does the term "activation energy" refer to in a reaction?
231	__label__virtual_lab_manipulation	Set the rotation speed of the rotor to 1500 rpm.
232	__label__lab_guide_question	How do catalysts lower the activation energy of a reaction?
233	__label__virtual_lab_manipulation	Record the readings from the thermocouple every minute.
234	__label__lab_guide_question	How does pressure affect the volume of a gas at constant temperature?
235	__label__virtual_lab_manipulation	Decrease the chamber's pressure to 0.8 atm.
236	__label__lab_guide_question	What is the formula for kinetic energy?
237	__label__virtual_lab_manipulation	Turn off the electric current and check the circuit.
238	__label__lab_guide_question	How does a buffer solution maintain pH stability?
239	__label__lab_guide_question	What is the molecular weight of oxygen?
240	__label__virtual_lab_manipulation	Set the pressure in the chamber to 1.5 atm.
241	__label__lab_guide_question	Why does hydrogen have a low boiling point?
242	__label__virtual_lab_manipulation	Adjust the speed of the stirrer to 200 RPM.
243	__label__lab_guide_question	What are the chemical properties of sodium?
244	__label__virtual_lab_manipulation	Increase the voltage to 5 volts.
245	__label__lab_guide_question	How does temperature affect reaction rates?
246	__label__virtual_lab_manipulation	Turn off the Bunsen burner.
247	__label__lab_guide_question	What is the atomic radius of chlorine?
248	__label__virtual_lab_manipulation	Check the pH level of the solution.
249	__label__lab_guide_question	What happens during an exothermic reaction?
250	__label__virtual_lab_manipulation	Reset the experiment and start again.
251	__label__lab_guide_question	How do catalysts speed up reactions?
252	__label__virtual_lab_manipulation	Open the control panel for the spectrometer.
253	__label__lab_guide_question	What is the principle behind Boyle's Law?
254	__label__virtual_lab_manipulation	Set the temperature to 25°C.
255	__label__lab_guide_question	Can you explain the concept of activation energy?
256	__label__virtual_lab_manipulation	Check the flow rate of the gas.
257	__label__lab_guide_question	Why does a gas expand when heated?
258	__label__virtual_lab_manipulation	Increase the light intensity by 10%.
259	__label__lab_guide_question	What is the ideal gas law equation?
260	__label__virtual_lab_manipulation	Decrease the pressure to 0.8 atm.
261	__label__lab_guide_question	How does the atomic number relate to an element's properties?
262	__label__virtual_lab_manipulation	Monitor the temperature fluctuations in the vessel.
263	__label__lab_guide_question	What is the difference between acids and bases?
264	__label__virtual_lab_manipulation	Set the timer for 30 minutes.
265	__label__lab_guide_question	How do we measure the rate of a chemical reaction?
266	__label__virtual_lab_manipulation	Turn on the gas supply.
267	__label__lab_guide_question	What is the formula for calculating molarity?
268	__label__virtual_lab_manipulation	Change the light wavelength to 450 nm.
269	__label__lab_guide_question	Why do some materials conduct electricity?
270	__label__virtual_lab_manipulation	Increase the stirrer speed to 500 RPM.
271	__label__lab_guide_question	How does pressure affect the volume of a gas?
272	__label__virtual_lab_manipulation	Check the viscosity of the solution.
273	__label__lab_guide_question	What is the difference between a conductor and an insulator?
274	__label__virtual_lab_manipulation	Set the gas pressure to 2 atm.
275	__label__lab_guide_question	What is the relationship between frequency and wavelength?
276	__label__virtual_lab_manipulation	Measure the voltage across the circuit.
277	__label__lab_guide_question	How do you determine the concentration of a solution?
278	__label__virtual_lab_manipulation	Adjust the optical lens for clearer readings.
279	__label__lab_guide_question	What is an oxidation-reduction reaction?
280	__label__virtual_lab_manipulation	Increase the current in the circuit to 10 A.
281	__label__lab_guide_question	What factors influence the solubility of a substance?
282	__label__virtual_lab_manipulation	Start the heat exchange process.
283	__label__lab_guide_question	What are isotopes and how do they differ?
284	__label__virtual_lab_manipulation	Set the humidity level to 50%.
285	__label__lab_guide_question	Why is water considered a polar molecule?
286	__label__virtual_lab_manipulation	Monitor the pressure gauge for any fluctuations.
287	__label__lab_guide_question	How does a buffer solution maintain pH levels?
288	__label__virtual_lab_manipulation	Open the door to the experiment chamber.
289	__label__lab_guide_question	What is the significance of the activation energy in a reaction?
290	__label__virtual_lab_manipulation	Decrease the furnace temperature to 200°C.
291	__label__lab_guide_question	What is the difference between an endothermic and exothermic reaction?
292	__label__virtual_lab_manipulation	Adjust the angle of the microscope lens.
293	__label__lab_guide_question	How do we calculate the density of an object?
294	__label__virtual_lab_manipulation	Set the barometer to 1000 hPa.
295	__label__lab_guide_question	What is the role of enzymes in biological reactions?
296	__label__virtual_lab_manipulation	Increase the reaction time by 15 minutes.
297	__label__lab_guide_question	What is the boiling point of ethanol?
298	__label__virtual_lab_manipulation	Turn off the experiment's light source.
299	__label__lab_guide_question	How does an electric current flow in a conductor?
300	__label__virtual_lab_manipulation	Adjust the filter settings on the microscope.
301	__label__lab_guide_question	What is the purpose of a control group in an experiment?
302	__label__virtual_lab_manipulation	Increase the frequency of the signal generator.
303	__label__lab_guide_question	How does the presence of a solvent affect the rate of reaction?
304	__label__virtual_lab_manipulation	Measure the distance the object has traveled.
305	__label__lab_guide_question	Why do some reactions release energy while others absorb it?
306	__label__virtual_lab_manipulation	Set the voltage on the power supply to 9V.
307	__label__lab_guide_question	How do different catalysts affect reaction rates?
308	__label__virtual_lab_manipulation	Open the gas valve slowly.
309	__label__lab_guide_question	What is the specific heat capacity of water?
310	__label__virtual_lab_manipulation	Record the initial pressure in the system.
311	__label__lab_guide_question	Why do some metals conduct heat better than others?
312	__label__virtual_lab_manipulation	Set the oven temperature to 400°C.
313	__label__lab_guide_question	How do you identify an unknown substance in a lab experiment?
314	__label__virtual_lab_manipulation	Turn on the heating element to maximum power.
315	__label__lab_guide_question	What factors affect the rate of diffusion in gases?
316	__label__virtual_lab_manipulation	Start the centrifuge at 3000 RPM.
317	__label__lab_guide_question	How can you measure the energy of a photon?
318	__label__virtual_lab_manipulation	Monitor the electrical resistance readings. _label__virtual_lab_manipulation Set the reaction chamber to a 20% oxygen atmosphere.
319	__label__virtual_lab_manipulation	adjust the first excitation energy?
320	__label__lab_guide_question	how can i keithley electrometer?
321	__label__lab_guide_question	can you describe electron emission?
322	__label__virtual_lab_manipulation	turn on the electron emission?
323	__label__lab_guide_question	is it true that cathode temperature?
324	__label__lab_guide_question	how does the dc power supply?
325	__label__virtual_lab_manipulation	turn on the mercury vapor pressure?
326	__label__virtual_lab_manipulation	measure the current through the collection electrode?
327	__label__lab_guide_question	why is it necessary to anode voltage?
328	__label__lab_guide_question	how can i thermionic emission?
329	__label__virtual_lab_manipulation	switch to thermionic emission?
330	__label__lab_guide_question	what happens when first excitation energy?
331	__label__virtual_lab_manipulation	switch to thermionic emission?
332	__label__lab_guide_question	how does the keithley electrometer?
333	__label__virtual_lab_manipulation	observe the anode voltage?
334	__label__virtual_lab_manipulation	increase the dc power supply?
335	__label__lab_guide_question	is it true that current through the collection electrode?
336	__label__lab_guide_question	what happens when mercury vapor pressure?
337	__label__virtual_lab_manipulation	increase the keithley electrometer?
338	__label__lab_guide_question	can you describe thermionic emission?
339	__label__lab_guide_question	how does the mercury vapor pressure?
340	__label__virtual_lab_manipulation	adjust the cathode temperature?
341	__label__virtual_lab_manipulation	turn on the retarding voltage?
342	__label__virtual_lab_manipulation	increase the first excitation energy?
343	__label__lab_guide_question	how does the anode voltage?
344	__label__lab_guide_question	what happens when mercury vapor pressure?
345	__label__virtual_lab_manipulation	record the anode voltage?
346	__label__virtual_lab_manipulation	turn on the electron emission?
347	__label__virtual_lab_manipulation	set the dc power supply?
348	__label__lab_guide_question	is it true that keithley electrometer?
349	__label__lab_guide_question	can you describe dc power supply?
350	__label__virtual_lab_manipulation	switch to dc power supply?
351	__label__lab_guide_question	what happens when retarding voltage?
352	__label__virtual_lab_manipulation	set the keithley electrometer?
353	__label__virtual_lab_manipulation	check the current through the collection electrode?
354	__label__lab_guide_question	how can i thermionic emission?
355	__label__virtual_lab_manipulation	observe the anode voltage?
356	__label__virtual_lab_manipulation	switch to mercury vapor pressure?
357	__label__lab_guide_question	what's the significance of cathode temperature?
358	__label__lab_guide_question	how can i anode voltage?
359	__label__lab_guide_question	what is the thermionic emission?
360	__label__lab_guide_question	is it true that dc power supply?
361	__label__virtual_lab_manipulation	turn on the dc power supply?
362	__label__lab_guide_question	is it true that first excitation energy?
363	__label__lab_guide_question	explain the purpose of mercury vapor pressure?
364	__label__virtual_lab_manipulation	measure the dc power supply?
365	__label__virtual_lab_manipulation	switch to mercury vapor pressure?
366	__label__virtual_lab_manipulation	measure the current through the collection electrode?
367	__label__virtual_lab_manipulation	switch to keithley electrometer?
368	__label__lab_guide_question	what is the first excitation energy?
369	__label__virtual_lab_manipulation	observe the electron emission?
370	__label__lab_guide_question	what happens when thermionic emission?
371	__label__virtual_lab_manipulation	switch to anode voltage?
372	__label__virtual_lab_manipulation	switch to mercury vapor pressure?
373	__label__virtual_lab_manipulation	switch to anode voltage?
374	__label__virtual_lab_manipulation	observe the electron emission?
375	__label__virtual_lab_manipulation	increase the cathode temperature?
376	__label__lab_guide_question	is it true that electron emission?
377	__label__lab_guide_question	how can i current through the collection electrode?
378	__label__virtual_lab_manipulation	measure the keithley electrometer?
379	__label__lab_guide_question	is it true that first excitation energy?
380	__label__lab_guide_question	what's the significance of first excitation energy?
381	__label__lab_guide_question	what happens when current through the collection electrode?
382	__label__virtual_lab_manipulation	record the keithley electrometer?
383	__label__lab_guide_question	why does the cathode temperature?
384	__label__lab_guide_question	can you describe electron emission?
385	__label__virtual_lab_manipulation	adjust the dc power supply?
386	__label__lab_guide_question	what happens when keithley electrometer?
387	__label__lab_guide_question	why is it necessary to anode voltage?
388	__label__lab_guide_question	why does the electron emission?
389	__label__lab_guide_question	can you describe cathode temperature?
390	__label__lab_guide_question	what is the thermionic emission?
391	__label__lab_guide_question	what is the anode voltage?
392	__label__lab_guide_question	what happens when keithley electrometer?
393	__label__lab_guide_question	why does the thermionic emission?
394	__label__virtual_lab_manipulation	turn on the electron emission?
395	__label__lab_guide_question	what's the significance of electron emission?
396	__label__lab_guide_question	how can i dc power supply?
397	__label__virtual_lab_manipulation	record the retarding voltage?
398	__label__lab_guide_question	what's the significance of electron emission?
399	__label__lab_guide_question	explain the purpose of mercury vapor pressure?
400	__label__virtual_lab_manipulation	measure the dc power supply?
401	__label__virtual_lab_manipulation	check the anode voltage?
402	__label__virtual_lab_manipulation	record the dc power supply?
403	__label__lab_guide_question	how does the keithley electrometer?
404	__label__lab_guide_question	explain the purpose of mercury vapor pressure?
405	__label__virtual_lab_manipulation	increase the first excitation energy?
406	__label__lab_guide_question	how does the current through the collection electrode?
407	__label__virtual_lab_manipulation	observe the electron emission?
408	__label__virtual_lab_manipulation	set the electron emission?
409	__label__virtual_lab_manipulation	increase the electron emission?
410	__label__lab_guide_question	how does the mercury vapor pressure?
411	__label__virtual_lab_manipulation	adjust the anode voltage?
412	__label__lab_guide_question	why does the dc power supply?
413	__label__virtual_lab_manipulation	observe the current through the collection electrode?
414	__label__virtual_lab_manipulation	record the electron emission?
415	__label__lab_guide_question	is it true that electron emission?
416	__label__virtual_lab_manipulation	record the anode voltage?
417	__label__virtual_lab_manipulation	turn on the first excitation energy?
418	__label__virtual_lab_manipulation	power off the thermionic emission?
419	__label__lab_guide_question	is it true that electron emission?
420	__label__virtual_lab_manipulation	observe the first excitation energy?
421	__label__virtual_lab_manipulation	observe the keithley electrometer?
422	__label__virtual_lab_manipulation	power off the anode voltage?
423	__label__lab_guide_question	is it true that anode voltage?
424	__label__lab_guide_question	explain the purpose of mercury vapor pressure?
425	__label__lab_guide_question	why does the electron emission?
426	__label__virtual_lab_manipulation	measure the retarding voltage?
427	__label__lab_guide_question	why does the retarding voltage?
428	__label__lab_guide_question	is it true that dc power supply?
429	__label__lab_guide_question	how can i retarding voltage?
430	__label__lab_guide_question	is it true that retarding voltage?
431	__label__virtual_lab_manipulation	measure the mercury vapor pressure?
432	__label__lab_guide_question	what's the significance of thermionic emission?
433	__label__virtual_lab_manipulation	measure the thermionic emission?
434	__label__lab_guide_question	can you describe retarding voltage?
435	__label__lab_guide_question	what is the cathode temperature?
436	__label__lab_guide_question	is it true that first excitation energy?
437	__label__virtual_lab_manipulation	measure the dc power supply?
438	__label__virtual_lab_manipulation	adjust the dc power supply?
439	__label__lab_guide_question	is it true that electron emission?
440	__label__virtual_lab_manipulation	switch to mercury vapor pressure?
441	__label__virtual_lab_manipulation	record the keithley electrometer?
442	__label__virtual_lab_manipulation	observe the cathode temperature?
443	__label__lab_guide_question	how can i thermionic emission?
444	__label__virtual_lab_manipulation	increase the retarding voltage?
445	__label__virtual_lab_manipulation	record the electron emission?
446	__label__virtual_lab_manipulation	measure the first excitation energy?
447	__label__lab_guide_question	why is it necessary to cathode temperature?
448	__label__lab_guide_question	what happens when electron emission?
449	__label__virtual_lab_manipulation	observe the dc power supply?
450	__label__lab_guide_question	explain the purpose of retarding voltage?
451	__label__lab_guide_question	why does the first excitation energy?
452	__label__lab_guide_question	how does the cathode temperature?
453	__label__lab_guide_question	what happens when keithley electrometer?
454	__label__lab_guide_question	why does the keithley electrometer?
455	__label__lab_guide_question	is it true that current through the collection electrode?
456	__label__lab_guide_question	why is it necessary to keithley electrometer?
457	__label__virtual_lab_manipulation	measure the thermionic emission?
458	__label__lab_guide_question	why is it necessary to retarding voltage?
459	__label__virtual_lab_manipulation	turn on the cathode temperature?
460	__label__virtual_lab_manipulation	power off the retarding voltage?
461	__label__virtual_lab_manipulation	increase the cathode temperature?
462	__label__lab_guide_question	explain the purpose of dc power supply?
463	__label__virtual_lab_manipulation	power off the dc power supply?
464	__label__lab_guide_question	explain the purpose of anode voltage?
465	__label__virtual_lab_manipulation	record the electron emission?
466	__label__lab_guide_question	how does the cathode temperature?
467	__label__virtual_lab_manipulation	set the anode voltage?
468	__label__virtual_lab_manipulation	measure the electron emission?
469	__label__virtual_lab_manipulation	record the cathode temperature?
470	__label__virtual_lab_manipulation	record the electron emission?
471	__label__lab_guide_question	how can i first excitation energy?
472	__label__lab_guide_question	how can i mercury vapor pressure?
473	__label__lab_guide_question	why is it necessary to retarding voltage?
474	__label__lab_guide_question	explain the purpose of keithley electrometer?
475	__label__virtual_lab_manipulation	measure the thermionic emission?
476	__label__virtual_lab_manipulation	switch to electron emission?
477	__label__virtual_lab_manipulation	increase the first excitation energy?
478	__label__virtual_lab_manipulation	record the first excitation energy?
479	__label__lab_guide_question	what happens when cathode temperature?
480	__label__virtual_lab_manipulation	check the anode voltage?
481	__label__virtual_lab_manipulation	check the thermionic emission?
482	__label__lab_guide_question	why does the cathode temperature?
483	__label__virtual_lab_manipulation	record the electron emission?
484	__label__virtual_lab_manipulation	increase the anode voltage?
485	__label__lab_guide_question	explain the purpose of mercury vapor pressure?
486	__label__virtual_lab_manipulation	switch to retarding voltage?
487	__label__lab_guide_question	what's the significance of keithley electrometer?
488	__label__lab_guide_question	can you describe retarding voltage?
489	__label__lab_guide_question	can you describe thermionic emission?
490	__label__virtual_lab_manipulation	check the cathode temperature?
491	__label__lab_guide_question	explain the purpose of first excitation energy?
492	__label__virtual_lab_manipulation	switch to anode voltage?
493	__label__virtual_lab_manipulation	switch to anode voltage?
494	__label__lab_guide_question	why does the dc power supply?
495	__label__lab_guide_question	how does the keithley electrometer?
496	__label__virtual_lab_manipulation	switch to mercury vapor pressure?
497	__label__virtual_lab_manipulation	check the electron emission?
498	__label__lab_guide_question	how can i retarding voltage?
499	__label__lab_guide_question	what's the significance of thermionic emission?
500	__label__lab_guide_question	is it true that first excitation energy?
501	__label__virtual_lab_manipulation	power off the anode voltage?
502	__label__virtual_lab_manipulation	measure the cathode temperature?
503	__label__lab_guide_question	why is it necessary to thermionic emission?
504	__label__lab_guide_question	can you describe keithley electrometer?
505	__label__lab_guide_question	how can i first excitation energy?
506	__label__virtual_lab_manipulation	adjust the cathode temperature?
507	__label__virtual_lab_manipulation	observe the current through the collection electrode?
508	__label__virtual_lab_manipulation	observe the mercury vapor pressure?
509	__label__lab_guide_question	why does the electron emission?
510	__label__virtual_lab_manipulation	set the thermionic emission?
511	__label__lab_guide_question	can you describe retarding voltage?
512	__label__virtual_lab_manipulation	set the dc power supply?
513	__label__lab_guide_question	what happens when keithley electrometer?
514	__label__lab_guide_question	is it true that mercury vapor pressure?
515	__label__virtual_lab_manipulation	record the current through the collection electrode?
516	__label__lab_guide_question	why does the mercury vapor pressure?
517	__label__virtual_lab_manipulation	power off the current through the collection electrode?
518	__label__virtual_lab_manipulation	set the electron emission?
519	__label__lab_guide_question	how does the keithley electrometer?
520	__label__virtual_lab_manipulation	record the dc power supply?
521	__label__virtual_lab_manipulation	power off the dc power supply?
522	__label__lab_guide_question	what is the anode voltage?
523	__label__lab_guide_question	how can i anode voltage?
524	__label__lab_guide_question	what is the first excitation energy?
525	__label__lab_guide_question	why is it necessary to thermionic emission?
526	__label__virtual_lab_manipulation	measure the keithley electrometer?
527	__label__lab_guide_question	is it true that electron emission?
528	__label__virtual_lab_manipulation	set the current through the collection electrode?
529	__label__virtual_lab_manipulation	switch to electron emission?
530	__label__lab_guide_question	how does the first excitation energy?
531	__label__virtual_lab_manipulation	observe the thermionic emission?
532	__label__virtual_lab_manipulation	adjust the mercury vapor pressure?
533	__label__virtual_lab_manipulation	power off the mercury vapor pressure?
534	__label__virtual_lab_manipulation	increase the keithley electrometer?
535	__label__virtual_lab_manipulation	power off the keithley electrometer?
536	__label__lab_guide_question	why does the anode voltage?
537	__label__virtual_lab_manipulation	adjust the cathode temperature?
538	__label__virtual_lab_manipulation	measure the retarding voltage?
539	__label__lab_guide_question	what is the current through the collection electrode?
540	__label__lab_guide_question	why does the dc power supply?
541	__label__lab_guide_question	how does the first excitation energy?
542	__label__lab_guide_question	explain the purpose of dc power supply?
543	__label__lab_guide_question	how does the mercury vapor pressure?
544	__label__virtual_lab_manipulation	observe the current through the collection electrode?
545	__label__virtual_lab_manipulation	record the keithley electrometer?
546	__label__lab_guide_question	why is it necessary to thermionic emission?
547	__label__lab_guide_question	is it true that dc power supply?
548	__label__lab_guide_question	what's the significance of current through the collection electrode?
549	__label__virtual_lab_manipulation	measure the anode voltage?
550	__label__lab_guide_question	can you describe first excitation energy?
551	__label__virtual_lab_manipulation	record the first excitation energy?
552	__label__virtual_lab_manipulation	check the keithley electrometer?
553	__label__virtual_lab_manipulation	check the anode voltage?
554	__label__virtual_lab_manipulation	increase the keithley electrometer?
555	__label__lab_guide_question	why does the keithley electrometer?
556	__label__lab_guide_question	explain the purpose of electron emission?
557	__label__virtual_lab_manipulation	observe the dc power supply?
558	__label__lab_guide_question	how does the keithley electrometer?
559	__label__virtual_lab_manipulation	measure the electron emission?
560	__label__virtual_lab_manipulation	increase the electron emission?
561	__label__virtual_lab_manipulation	increase the cathode temperature?
562	__label__lab_guide_question	explain the purpose of thermionic emission?
563	__label__virtual_lab_manipulation	switch to mercury vapor pressure?
564	__label__virtual_lab_manipulation	observe the anode voltage?
565	__label__lab_guide_question	how does the cathode temperature?
566	__label__virtual_lab_manipulation	increase the retarding voltage?
567	__label__virtual_lab_manipulation	power off the cathode temperature?
568	__label__lab_guide_question	explain the purpose of thermionic emission?
569	__label__virtual_lab_manipulation	check the mercury vapor pressure?
570	__label__virtual_lab_manipulation	turn on the first excitation energy?
571	__label__virtual_lab_manipulation	set the dc power supply?
572	__label__virtual_lab_manipulation	measure the first excitation energy?
573	__label__lab_guide_question	can you describe current through the collection electrode?
574	__label__lab_guide_question	how can i mercury vapor pressure?
575	__label__lab_guide_question	what is the cathode temperature?
576	__label__virtual_lab_manipulation	set the electron emission?
577	__label__virtual_lab_manipulation	turn on the cathode temperature?
578	__label__lab_guide_question	is it true that anode voltage?
579	__label__virtual_lab_manipulation	observe the electron emission?
580	__label__virtual_lab_manipulation	record the dc power supply?
581	__label__lab_guide_question	can you describe anode voltage?
582	__label__virtual_lab_manipulation	record the thermionic emission?
583	__label__virtual_lab_manipulation	measure the anode voltage?
584	__label__virtual_lab_manipulation	measure the anode voltage?
585	__label__lab_guide_question	why does the anode voltage?
586	__label__lab_guide_question	what is the cathode temperature?
587	__label__lab_guide_question	why does the keithley electrometer?
588	__label__virtual_lab_manipulation	turn on the keithley electrometer?
589	__label__virtual_lab_manipulation	increase the retarding voltage?
590	__label__virtual_lab_manipulation	power off the current through the collection electrode?
591	__label__virtual_lab_manipulation	turn on the current through the collection electrode?
592	__label__virtual_lab_manipulation	check the dc power supply?
593	__label__virtual_lab_manipulation	turn on the keithley electrometer?
594	__label__lab_guide_question	what's the significance of cathode temperature?
595	__label__lab_guide_question	can you describe thermionic emission?
596	__label__lab_guide_question	is it true that dc power supply?
597	__label__lab_guide_question	what happens when cathode temperature?
598	__label__virtual_lab_manipulation	record the retarding voltage?
599	__label__virtual_lab_manipulation	increase the electron emission?
600	__label__virtual_lab_manipulation	turn on the current through the collection electrode?
601	__label__lab_guide_question	explain the purpose of electron emission?
602	__label__virtual_lab_manipulation	observe the cathode temperature?
603	__label__virtual_lab_manipulation	increase the cathode temperature?
604	__label__lab_guide_question	what's the significance of thermionic emission?
605	__label__lab_guide_question	what is the retarding voltage?
606	__label__virtual_lab_manipulation	power off the dc power supply?
607	__label__virtual_lab_manipulation	observe the electron emission?
608	__label__virtual_lab_manipulation	turn on the first excitation energy?
609	__label__virtual_lab_manipulation	record the thermionic emission?
610	__label__lab_guide_question	can you describe dc power supply?
611	__label__virtual_lab_manipulation	measure the cathode temperature?
612	__label__virtual_lab_manipulation	power off the mercury vapor pressure?
613	__label__lab_guide_question	how does the retarding voltage?
614	__label__virtual_lab_manipulation	check the retarding voltage?
615	__label__virtual_lab_manipulation	switch to electron emission?
616	__label__virtual_lab_manipulation	record the thermionic emission?
617	__label__lab_guide_question	how does the cathode temperature?
618	__label__lab_guide_question	can you describe current through the collection electrode?
619	__label__virtual_lab_manipulation	switch to retarding voltage?
620	__label__lab_guide_question	how does the dc power supply?
621	__label__lab_guide_question	what is the current through the collection electrode?
622	__label__lab_guide_question	is it true that thermionic emission?
623	__label__virtual_lab_manipulation	set the anode voltage?
624	__label__lab_guide_question	how does the retarding voltage?
625	__label__virtual_lab_manipulation	adjust the retarding voltage?
626	__label__lab_guide_question	why does the first excitation energy?
627	__label__virtual_lab_manipulation	measure the electron emission?
628	__label__virtual_lab_manipulation	power off the first excitation energy?
629	__label__lab_guide_question	why does the keithley electrometer?
630	__label__virtual_lab_manipulation	measure the thermionic emission?
631	__label__lab_guide_question	can you describe thermionic emission?
632	__label__lab_guide_question	how can i dc power supply?
633	__label__lab_guide_question	how does the thermionic emission?
634	__label__virtual_lab_manipulation	set the first excitation energy?
635	__label__virtual_lab_manipulation	switch to first excitation energy?
636	__label__virtual_lab_manipulation	switch to electron emission?
637	__label__virtual_lab_manipulation	measure the cathode temperature?
638	__label__lab_guide_question	how does the cathode temperature?
639	__label__virtual_lab_manipulation	switch to anode voltage?
640	__label__lab_guide_question	is it true that keithley electrometer?
641	__label__virtual_lab_manipulation	switch to current through the collection electrode?
642	__label__virtual_lab_manipulation	measure the cathode temperature?
643	__label__virtual_lab_manipulation	adjust the thermionic emission?
644	__label__lab_guide_question	what happens when thermionic emission?
645	__label__virtual_lab_manipulation	turn on the electron emission?
646	__label__lab_guide_question	what's the significance of anode voltage?
647	__label__lab_guide_question	why does the thermionic emission?
648	__label__lab_guide_question	what happens when keithley electrometer?
649	__label__virtual_lab_manipulation	power off the cathode temperature?
650	__label__lab_guide_question	why is it necessary to mercury vapor pressure?
651	__label__virtual_lab_manipulation	set the electron emission?
652	__label__lab_guide_question	what's the significance of electron emission?
653	__label__lab_guide_question	how does the anode voltage?
654	__label__lab_guide_question	why does the mercury vapor pressure?
655	__label__lab_guide_question	what happens when cathode temperature?
656	__label__lab_guide_question	what happens when anode voltage?
657	__label__lab_guide_question	what happens when cathode temperature?
658	__label__lab_guide_question	explain the purpose of keithley electrometer?
659	__label__lab_guide_question	why does the mercury vapor pressure?
660	__label__virtual_lab_manipulation	turn on the keithley electrometer?
661	__label__virtual_lab_manipulation	observe the keithley electrometer?
662	__label__virtual_lab_manipulation	record the current through the collection electrode?
663	__label__virtual_lab_manipulation	increase the retarding voltage?
664	__label__lab_guide_question	can you describe cathode temperature?
665	__label__lab_guide_question	what is the thermionic emission?
666	__label__virtual_lab_manipulation	observe the retarding voltage?
667	__label__virtual_lab_manipulation	measure the first excitation energy?
668	__label__lab_guide_question	how can i current through the collection electrode?
669	__label__lab_guide_question	what happens when mercury vapor pressure?
670	__label__lab_guide_question	explain the purpose of retarding voltage?
671	__label__virtual_lab_manipulation	power off the anode voltage?
672	__label__lab_guide_question	why does the keithley electrometer?
673	__label__virtual_lab_manipulation	set the anode voltage?
674	__label__virtual_lab_manipulation	record the electron emission?
675	__label__virtual_lab_manipulation	switch to mercury vapor pressure?
676	__label__lab_guide_question	what happens when electron emission?
677	__label__lab_guide_question	can you describe dc power supply?
678	__label__lab_guide_question	what's the significance of current through the collection electrode?
679	__label__lab_guide_question	what happens when anode voltage?
680	__label__virtual_lab_manipulation	measure the dc power supply?
681	__label__lab_guide_question	how does the current through the collection electrode?
682	__label__virtual_lab_manipulation	record the dc power supply?
683	__label__lab_guide_question	what's the significance of cathode temperature?
684	__label__virtual_lab_manipulation	observe the keithley electrometer?
685	__label__lab_guide_question	how can i first excitation energy?
686	__label__lab_guide_question	what happens when keithley electrometer?
687	__label__virtual_lab_manipulation	set the dc power supply?
688	__label__virtual_lab_manipulation	power off the mercury vapor pressure?
689	__label__virtual_lab_manipulation	adjust the thermionic emission?
690	__label__virtual_lab_manipulation	increase the electron emission?
691	__label__virtual_lab_manipulation	turn on the dc power supply?
692	__label__virtual_lab_manipulation	observe the dc power supply?
693	__label__virtual_lab_manipulation	increase the retarding voltage?
694	__label__lab_guide_question	what's the significance of dc power supply?
695	__label__virtual_lab_manipulation	power off the anode voltage?
696	__label__lab_guide_question	can you describe first excitation energy?
697	__label__lab_guide_question	how does the current through the collection electrode?
698	__label__lab_guide_question	what is the keithley electrometer?
699	__label__lab_guide_question	why is it necessary to first excitation energy?
700	__label__lab_guide_question	what happens when dc power supply?
701	__label__virtual_lab_manipulation	turn on the electron emission?
702	__label__lab_guide_question	how does the dc power supply?
703	__label__lab_guide_question	what is the cathode temperature?
704	__label__virtual_lab_manipulation	set the keithley electrometer?
705	__label__lab_guide_question	is it true that mercury vapor pressure?
706	__label__lab_guide_question	what's the significance of current through the collection electrode?
707	__label__virtual_lab_manipulation	increase the first excitation energy?
708	__label__virtual_lab_manipulation	record the anode voltage?
709	__label__lab_guide_question	how can i retarding voltage?
710	__label__virtual_lab_manipulation	set the current through the collection electrode?
711	__label__virtual_lab_manipulation	adjust the first excitation energy?
712	__label__lab_guide_question	why does the retarding voltage?
713	__label__virtual_lab_manipulation	check the keithley electrometer?
714	__label__lab_guide_question	why is it necessary to cathode temperature?
715	__label__virtual_lab_manipulation	power off the cathode temperature?
716	__label__lab_guide_question	what happens when mercury vapor pressure?
717	__label__lab_guide_question	what happens when electron emission?
718	__label__lab_guide_question	what happens when dc power supply?
719	__label__lab_guide_question	why is it necessary to current through the collection electrode?
720	__label__lab_guide_question	is it true that electron emission?
721	__label__lab_guide_question	what is the retarding voltage?
722	__label__virtual_lab_manipulation	increase the electron emission?
723	__label__virtual_lab_manipulation	record the thermionic emission?
724	__label__virtual_lab_manipulation	adjust the dc power supply?
725	__label__lab_guide_question	explain the purpose of keithley electrometer?
726	__label__lab_guide_question	is it true that cathode temperature?
727	__label__lab_guide_question	why does the anode voltage?
728	__label__virtual_lab_manipulation	power off the dc power supply?
729	__label__virtual_lab_manipulation	turn on the current through the collection electrode?
730	__label__virtual_lab_manipulation	switch to first excitation energy?
731	__label__lab_guide_question	what is the thermionic emission?
732	__label__virtual_lab_manipulation	increase the keithley electrometer?
733	__label__virtual_lab_manipulation	measure the current through the collection electrode?
734	__label__virtual_lab_manipulation	turn on the current through the collection electrode?
735	__label__lab_guide_question	is it true that keithley electrometer?
736	__label__virtual_lab_manipulation	turn on the mercury vapor pressure?
737	__label__lab_guide_question	why does the current through the collection electrode?
738	__label__virtual_lab_manipulation	switch to electron emission?
739	__label__virtual_lab_manipulation	observe the electron emission?
740	__label__virtual_lab_manipulation	observe the electron emission?
741	__label__lab_guide_question	what is the cathode temperature?
742	__label__lab_guide_question	why is it necessary to current through the collection electrode?
743	__label__virtual_lab_manipulation	set the cathode temperature?
744	__label__lab_guide_question	how does the anode voltage?
745	__label__lab_guide_question	can you describe dc power supply?
746	__label__lab_guide_question	can you describe current through the collection electrode?
747	__label__virtual_lab_manipulation	turn on the retarding voltage?
748	__label__lab_guide_question	can you describe cathode temperature?
749	__label__virtual_lab_manipulation	check the mercury vapor pressure?
750	__label__lab_guide_question	how does the retarding voltage?
751	__label__lab_guide_question	what's the significance of dc power supply?
752	__label__virtual_lab_manipulation	record the mercury vapor pressure?
753	__label__virtual_lab_manipulation	check the anode voltage?
754	__label__lab_guide_question	is it true that retarding voltage?
755	__label__lab_guide_question	what's the significance of anode voltage?
756	__label__virtual_lab_manipulation	check the cathode temperature?
757	__label__lab_guide_question	can you describe electron emission?
758	__label__lab_guide_question	how can i mercury vapor pressure?
759	__label__virtual_lab_manipulation	record the thermionic emission?
760	__label__virtual_lab_manipulation	set the current through the collection electrode?
761	__label__lab_guide_question	why does the current through the collection electrode?
762	__label__virtual_lab_manipulation	observe the first excitation energy?
763	__label__lab_guide_question	is it true that current through the collection electrode?
764	__label__virtual_lab_manipulation	adjust the thermionic emission?
765	__label__lab_guide_question	why is it necessary to dc power supply?
766	__label__virtual_lab_manipulation	power off the mercury vapor pressure?
767	__label__virtual_lab_manipulation	increase the keithley electrometer?
768	__label__lab_guide_question	what happens when anode voltage?
769	__label__lab_guide_question	explain the purpose of mercury vapor pressure?
770	__label__lab_guide_question	why does the retarding voltage?
771	__label__virtual_lab_manipulation	record the keithley electrometer?
772	__label__virtual_lab_manipulation	turn on the cathode temperature?
773	__label__virtual_lab_manipulation	power off the mercury vapor pressure?
774	__label__virtual_lab_manipulation	observe the first excitation energy?
775	__label__virtual_lab_manipulation	observe the keithley electrometer?
776	__label__virtual_lab_manipulation	switch to first excitation energy?
777	__label__lab_guide_question	why does the dc power supply?
778	__label__virtual_lab_manipulation	observe the mercury vapor pressure?
779	__label__virtual_lab_manipulation	observe the electron emission?
780	__label__virtual_lab_manipulation	increase the electron emission?
781	__label__virtual_lab_manipulation	adjust the mercury vapor pressure?
782	__label__virtual_lab_manipulation	record the mercury vapor pressure?
783	__label__lab_guide_question	how does the anode voltage?
784	__label__virtual_lab_manipulation	power off the cathode temperature?
785	__label__lab_guide_question	why does the first excitation energy?
786	__label__lab_guide_question	is it true that retarding voltage?
787	__label__lab_guide_question	why does the thermionic emission?
788	__label__lab_guide_question	what's the significance of keithley electrometer?
789	__label__lab_guide_question	explain the purpose of keithley electrometer?
790	__label__lab_guide_question	is it true that keithley electrometer?
791	__label__virtual_lab_manipulation	set the anode voltage?
792	__label__virtual_lab_manipulation	check the thermionic emission?
793	__label__virtual_lab_manipulation	set the electron emission?
794	__label__lab_guide_question	why does the anode voltage?
795	__label__lab_guide_question	what is the first excitation energy?
796	__label__lab_guide_question	what's the significance of dc power supply?
797	__label__lab_guide_question	what happens when cathode temperature?
798	__label__lab_guide_question	how can i current through the collection electrode?
799	__label__virtual_lab_manipulation	adjust the keithley electrometer?
800	__label__virtual_lab_manipulation	turn on the dc power supply?
801	__label__virtual_lab_manipulation	increase the retarding voltage?
802	__label__virtual_lab_manipulation	check the current through the collection electrode?
803	__label__lab_guide_question	what's the significance of first excitation energy?
804	__label__lab_guide_question	why does the first excitation energy?
805	__label__virtual_lab_manipulation	check the electron emission?
806	__label__virtual_lab_manipulation	set the anode voltage?
807	__label__virtual_lab_manipulation	adjust the retarding voltage?
808	__label__lab_guide_question	can you describe anode voltage?
809	__label__virtual_lab_manipulation	switch to keithley electrometer?
810	__label__lab_guide_question	what's the significance of keithley electrometer?
811	__label__virtual_lab_manipulation	record the retarding voltage?
812	__label__lab_guide_question	how can i keithley electrometer?
813	__label__lab_guide_question	what happens when anode voltage?
814	__label__virtual_lab_manipulation	measure the dc power supply?
815	__label__virtual_lab_manipulation	adjust the retarding voltage?
816	__label__lab_guide_question	how can i electron emission?
817	__label__virtual_lab_manipulation	increase the electron emission?
818	__label__virtual_lab_manipulation	switch to first excitation energy?
819	__label__virtual_lab_manipulation	turn on the keithley electrometer?
820	__label__virtual_lab_manipulation	set the thermionic emission?
821	__label__virtual_lab_manipulation	adjust the electron emission?
822	__label__lab_guide_question	what happens when dc power supply?
823	__label__virtual_lab_manipulation	turn on the mercury vapor pressure?
824	__label__virtual_lab_manipulation	increase the mercury vapor pressure?
825	__label__virtual_lab_manipulation	switch to dc power supply?
826	__label__virtual_lab_manipulation	switch to cathode temperature?
827	__label__virtual_lab_manipulation	adjust the mercury vapor pressure?
828	__label__virtual_lab_manipulation	switch to retarding voltage?
829	__label__lab_guide_question	can you describe mercury vapor pressure?
830	__label__virtual_lab_manipulation	measure the keithley electrometer?
831	__label__lab_guide_question	how does the current through the collection electrode?
832	__label__lab_guide_question	what's the significance of cathode temperature?
833	__label__virtual_lab_manipulation	record the dc power supply?
834	__label__lab_guide_question	why is it necessary to keithley electrometer?
835	__label__lab_guide_question	why is it necessary to cathode temperature?
836	__label__virtual_lab_manipulation	record the retarding voltage?
837	__label__lab_guide_question	how does the dc power supply?
838	__label__lab_guide_question	what's the significance of current through the collection electrode?
839	__label__virtual_lab_manipulation	record the thermionic emission?
840	__label__lab_guide_question	what happens when dc power supply?
841	__label__virtual_lab_manipulation	adjust the keithley electrometer?
842	__label__virtual_lab_manipulation	increase the mercury vapor pressure?
843	__label__virtual_lab_manipulation	power off the retarding voltage?
844	__label__lab_guide_question	explain the purpose of dc power supply?
845	__label__lab_guide_question	what is the cathode temperature?
846	__label__lab_guide_question	explain the purpose of current through the collection electrode?
847	__label__lab_guide_question	can you describe keithley electrometer?
848	__label__virtual_lab_manipulation	power off the thermionic emission?
849	__label__virtual_lab_manipulation	power off the anode voltage?
850	__label__lab_guide_question	is it true that first excitation energy?
851	__label__lab_guide_question	is it true that dc power supply?
852	__label__virtual_lab_manipulation	set the cathode temperature?
853	__label__virtual_lab_manipulation	switch to thermionic emission?
854	__label__lab_guide_question	how can i keithley electrometer?
855	__label__lab_guide_question	what happens when current through the collection electrode?
856	__label__virtual_lab_manipulation	adjust the current through the collection electrode?
857	__label__lab_guide_question	what is the anode voltage?
858	__label__lab_guide_question	explain the purpose of retarding voltage?
859	__label__lab_guide_question	explain the purpose of electron emission?
860	__label__virtual_lab_manipulation	measure the first excitation energy?
861	__label__lab_guide_question	what is the retarding voltage?
862	__label__virtual_lab_manipulation	increase the thermionic emission?
863	__label__virtual_lab_manipulation	check the first excitation energy?
864	__label__virtual_lab_manipulation	adjust the current through the collection electrode?
865	__label__virtual_lab_manipulation	power off the dc power supply?
866	__label__lab_guide_question	what is the electron emission?
867	__label__virtual_lab_manipulation	increase the anode voltage?
868	__label__virtual_lab_manipulation	measure the thermionic emission?
869	__label__lab_guide_question	can you describe thermionic emission?
870	__label__lab_guide_question	what's the significance of mercury vapor pressure?
871	__label__lab_guide_question	is it true that dc power supply?
872	__label__lab_guide_question	why is it necessary to dc power supply?
873	__label__lab_guide_question	explain the purpose of anode voltage?
874	__label__lab_guide_question	how does the keithley electrometer?
875	__label__lab_guide_question	what happens when electron emission?
876	__label__virtual_lab_manipulation	switch to mercury vapor pressure?
877	__label__lab_guide_question	is it true that thermionic emission?
878	__label__virtual_lab_manipulation	turn on the first excitation energy?
879	__label__lab_guide_question	why does the retarding voltage?
880	__label__virtual_lab_manipulation	observe the mercury vapor pressure?
881	__label__virtual_lab_manipulation	power off the current through the collection electrode?
882	__label__lab_guide_question	is it true that thermionic emission?
883	__label__lab_guide_question	what is the electron emission?
884	__label__virtual_lab_manipulation	power off the retarding voltage?
885	__label__lab_guide_question	why is it necessary to keithley electrometer?
886	__label__virtual_lab_manipulation	check the keithley electrometer?
887	__label__lab_guide_question	how does the retarding voltage?
888	__label__virtual_lab_manipulation	check the retarding voltage?
889	__label__virtual_lab_manipulation	record the anode voltage?
890	__label__virtual_lab_manipulation	switch to dc power supply?
891	__label__lab_guide_question	how does the electron emission?
892	__label__lab_guide_question	why is it necessary to current through the collection electrode?
893	__label__lab_guide_question	how can i anode voltage?
894	__label__lab_guide_question	why is it necessary to dc power supply?
895	__label__virtual_lab_manipulation	increase the keithley electrometer?
896	__label__lab_guide_question	what happens when anode voltage?
897	__label__virtual_lab_manipulation	check the thermionic emission?
898	__label__lab_guide_question	can you describe cathode temperature?
899	__label__virtual_lab_manipulation	observe the anode voltage?
900	__label__lab_guide_question	explain the purpose of mercury vapor pressure?
901	__label__virtual_lab_manipulation	measure the thermionic emission?
902	__label__virtual_lab_manipulation	observe the keithley electrometer?
903	__label__virtual_lab_manipulation	measure the electron emission?
904	__label__lab_guide_question	is it true that first excitation energy?
905	__label__lab_guide_question	why is it necessary to electron emission?
906	__label__virtual_lab_manipulation	turn on the electron emission?
907	__label__lab_guide_question	what's the significance of cathode temperature?
908	__label__virtual_lab_manipulation	check the first excitation energy?
909	__label__virtual_lab_manipulation	set the current through the collection electrode?
910	__label__virtual_lab_manipulation	turn on the cathode temperature?
911	__label__lab_guide_question	why does the thermionic emission?
912	__label__lab_guide_question	explain the purpose of thermionic emission?
913	__label__lab_guide_question	why is it necessary to cathode temperature?
914	__label__virtual_lab_manipulation	set the current through the collection electrode?
915	__label__lab_guide_question	what's the significance of electron emission?
916	__label__lab_guide_question	what is the dc power supply?
917	__label__lab_guide_question	what's the significance of current through the collection electrode?
918	__label__lab_guide_question	how can i retarding voltage?
919	__label__virtual_lab_manipulation	observe the retarding voltage?
920	__label__virtual_lab_manipulation	record the dc power supply?
921	__label__lab_guide_question	explain the purpose of dc power supply?
922	__label__virtual_lab_manipulation	set the current through the collection electrode?
923	__label__lab_guide_question	why does the current through the collection electrode?
924	__label__virtual_lab_manipulation	check the mercury vapor pressure?
925	__label__lab_guide_question	why does the keithley electrometer?
926	__label__lab_guide_question	explain the purpose of keithley electrometer?
927	__label__virtual_lab_manipulation	power off the retarding voltage?
928	__label__lab_guide_question	what happens when first excitation energy?
929	__label__virtual_lab_manipulation	adjust the keithley electrometer?
930	__label__virtual_lab_manipulation	adjust the dc power supply?
931	__label__lab_guide_question	what's the significance of current through the collection electrode?
932	__label__lab_guide_question	is it true that first excitation energy?
933	__label__virtual_lab_manipulation	record the anode voltage?
934	__label__lab_guide_question	why does the retarding voltage?
935	__label__virtual_lab_manipulation	switch to electron emission?
936	__label__lab_guide_question	can you describe anode voltage?
937	__label__virtual_lab_manipulation	measure the current through the collection electrode?
938	__label__virtual_lab_manipulation	check the thermionic emission?
939	__label__virtual_lab_manipulation	set the current through the collection electrode?
940	__label__lab_guide_question	explain the purpose of electron emission?
941	__label__virtual_lab_manipulation	turn on the retarding voltage?
942	__label__virtual_lab_manipulation	measure the first excitation energy?
943	__label__virtual_lab_manipulation	record the retarding voltage?
944	__label__virtual_lab_manipulation	set the current through the collection electrode?
945	__label__virtual_lab_manipulation	switch to current through the collection electrode?
946	__label__lab_guide_question	can you describe keithley electrometer?
947	__label__lab_guide_question	what happens when current through the collection electrode?
948	__label__lab_guide_question	can you describe current through the collection electrode?
949	__label__virtual_lab_manipulation	power off the mercury vapor pressure?
950	__label__lab_guide_question	is it true that retarding voltage?
951	__label__virtual_lab_manipulation	power off the keithley electrometer?
952	__label__virtual_lab_manipulation	adjust the dc power supply?
953	__label__lab_guide_question	why is it necessary to cathode temperature?
954	__label__lab_guide_question	is it true that cathode temperature?
955	__label__virtual_lab_manipulation	set the current through the collection electrode?
956	__label__virtual_lab_manipulation	power off the first excitation energy?
957	__label__virtual_lab_manipulation	turn on the dc power supply?
958	__label__lab_guide_question	how does the mercury vapor pressure?
959	__label__virtual_lab_manipulation	set the mercury vapor pressure?
960	__label__virtual_lab_manipulation	observe the electron emission?
961	__label__virtual_lab_manipulation	record the mercury vapor pressure?
962	__label__virtual_lab_manipulation	adjust the keithley electrometer?
963	__label__lab_guide_question	what's the significance of thermionic emission?
964	__label__virtual_lab_manipulation	measure the retarding voltage?
965	__label__virtual_lab_manipulation	measure the cathode temperature?
966	__label__virtual_lab_manipulation	set the current through the collection electrode?
967	__label__virtual_lab_manipulation	measure the cathode temperature?
968	__label__lab_guide_question	why does the keithley electrometer?
969	__label__lab_guide_question	how does the thermionic emission?
970	__label__virtual_lab_manipulation	turn on the dc power supply?
971	__label__lab_guide_question	what's the significance of cathode temperature?
972	__label__lab_guide_question	why does the thermionic emission?
973	__label__lab_guide_question	can you describe keithley electrometer?
974	__label__lab_guide_question	why is it necessary to current through the collection electrode?
975	__label__lab_guide_question	is it true that current through the collection electrode?
976	__label__lab_guide_question	how does the thermionic emission?
977	__label__lab_guide_question	how can i dc power supply?
978	__label__lab_guide_question	what is the mercury vapor pressure?
979	__label__virtual_lab_manipulation	power off the mercury vapor pressure?
980	__label__virtual_lab_manipulation	turn on the current through the collection electrode?
981	__label__virtual_lab_manipulation	turn on the first excitation energy?
982	__label__lab_guide_question	why is it necessary to keithley electrometer?
983	__label__lab_guide_question	how can i electron emission?
984	__label__lab_guide_question	explain the purpose of retarding voltage?
985	__label__lab_guide_question	is it true that retarding voltage?
986	__label__lab_guide_question	what is the anode voltage?
987	__label__virtual_lab_manipulation	adjust the cathode temperature?
988	__label__lab_guide_question	what happens when keithley electrometer?
989	__label__lab_guide_question	is it true that current through the collection electrode?
990	__label__lab_guide_question	how does the mercury vapor pressure?
991	__label__lab_guide_question	why is it necessary to dc power supply?
992	__label__lab_guide_question	why does the first excitation energy?
993	__label__virtual_lab_manipulation	record the first excitation energy?
994	__label__lab_guide_question	what is the dc power supply?
995	__label__lab_guide_question	is it true that cathode temperature?
996	__label__lab_guide_question	what is the current through the collection electrode?
997	__label__virtual_lab_manipulation	switch to keithley electrometer?
998	__label__lab_guide_question	how can i cathode temperature?
999	__label__lab_guide_question	what is the retarding voltage?
1000	__label__lab_guide_question	what happens when cathode temperature?
1001	__label__lab_guide_question	explain the purpose of electron emission?
1002	__label__lab_guide_question	why is it necessary to retarding voltage?
1003	__label__virtual_lab_manipulation	set the anode voltage?
1004	__label__lab_guide_question	how does the retarding voltage?
1005	__label__virtual_lab_manipulation	set the anode voltage?
1006	__label__lab_guide_question	why does the cathode temperature?
1007	__label__lab_guide_question	can you describe current through the collection electrode?
1008	__label__virtual_lab_manipulation	set the thermionic emission?
1009	__label__lab_guide_question	how does the mercury vapor pressure?
1010	__label__lab_guide_question	is it true that dc power supply?
1011	__label__virtual_lab_manipulation	switch to electron emission?
1012	__label__virtual_lab_manipulation	observe the current through the collection electrode?
1013	__label__lab_guide_question	how does the mercury vapor pressure?
1014	__label__lab_guide_question	is it true that cathode temperature?
1015	__label__lab_guide_question	why does the electron emission?
1016	__label__virtual_lab_manipulation	check the thermionic emission?
1017	__label__virtual_lab_manipulation	set the cathode temperature?
1018	__label__lab_guide_question	what is the cathode temperature?
1019	__label__virtual_lab_manipulation	turn on the cathode temperature?
1020	__label__virtual_lab_manipulation	adjust the mercury vapor pressure?
1021	__label__virtual_lab_manipulation	check the thermionic emission?
1022	__label__virtual_lab_manipulation	record the current through the collection electrode?
1023	__label__lab_guide_question	what's the significance of cathode temperature?
1024	__label__lab_guide_question	how can i current through the collection electrode?
1025	__label__virtual_lab_manipulation	set the cathode temperature?
1026	__label__lab_guide_question	why is it necessary to keithley electrometer?
1027	__label__lab_guide_question	explain the purpose of keithley electrometer?
1028	__label__virtual_lab_manipulation	observe the electron emission?
1029	__label__lab_guide_question	how does the dc power supply?
1030	__label__lab_guide_question	explain the purpose of cathode temperature?
1031	__label__lab_guide_question	why does the keithley electrometer?
1032	__label__virtual_lab_manipulation	observe the electron emission?
1033	__label__lab_guide_question	can you describe electron emission?
1034	__label__virtual_lab_manipulation	turn on the thermionic emission?
1035	__label__virtual_lab_manipulation	record the current through the collection electrode?
1036	__label__lab_guide_question	how can i anode voltage?
1037	__label__virtual_lab_manipulation	turn on the keithley electrometer?
1038	__label__lab_guide_question	how does the mercury vapor pressure?
1039	__label__virtual_lab_manipulation	measure the thermionic emission?
1040	__label__virtual_lab_manipulation	increase the anode voltage?
1041	__label__lab_guide_question	what's the significance of current through the collection electrode?
1042	__label__virtual_lab_manipulation	record the dc power supply?
1043	__label__lab_guide_question	explain the purpose of retarding voltage?
1044	__label__lab_guide_question	what happens when first excitation energy?
1045	__label__virtual_lab_manipulation	turn on the retarding voltage?
1046	__label__virtual_lab_manipulation	increase the retarding voltage?
1047	__label__virtual_lab_manipulation	adjust the dc power supply?
1048	__label__virtual_lab_manipulation	measure the keithley electrometer?
1049	__label__lab_guide_question	what is the anode voltage?
1050	__label__virtual_lab_manipulation	record the keithley electrometer?
1051	__label__virtual_lab_manipulation	adjust the anode voltage?
1052	__label__lab_guide_question	why does the first excitation energy?
1053	__label__virtual_lab_manipulation	set the keithley electrometer?
1054	__label__lab_guide_question	how can i keithley electrometer?
1055	__label__lab_guide_question	what happens when retarding voltage?
1056	__label__virtual_lab_manipulation	turn on the retarding voltage?
1057	__label__lab_guide_question	what happens when thermionic emission?
1058	__label__lab_guide_question	how can i first excitation energy?
1059	__label__lab_guide_question	can you describe anode voltage?
1060	__label__lab_guide_question	explain the purpose of current through the collection electrode?
1061	__label__virtual_lab_manipulation	power off the cathode temperature?
1062	__label__lab_guide_question	how does the cathode temperature?
1063	__label__lab_guide_question	how does the retarding voltage?
1064	__label__virtual_lab_manipulation	check the electron emission?
1065	__label__virtual_lab_manipulation	adjust the electron emission?
1066	__label__virtual_lab_manipulation	power off the cathode temperature?
1067	__label__lab_guide_question	why is it necessary to first excitation energy?
1068	__label__virtual_lab_manipulation	switch to retarding voltage?
1069	__label__virtual_lab_manipulation	set the current through the collection electrode?
1070	__label__virtual_lab_manipulation	measure the cathode temperature?
1071	__label__virtual_lab_manipulation	switch to cathode temperature?
1072	__label__lab_guide_question	why is it necessary to cathode temperature?
1073	__label__virtual_lab_manipulation	record the current through the collection electrode?
1074	__label__lab_guide_question	how does the mercury vapor pressure?
1075	__label__virtual_lab_manipulation	measure the cathode temperature?
1076	__label__virtual_lab_manipulation	check the electron emission?
1077	__label__virtual_lab_manipulation	observe the current through the collection electrode?
1078	__label__virtual_lab_manipulation	record the electron emission?
1079	__label__virtual_lab_manipulation	increase the current through the collection electrode?
1080	__label__virtual_lab_manipulation	check the cathode temperature?
1081	__label__lab_guide_question	explain the purpose of thermionic emission?
1082	__label__lab_guide_question	explain the purpose of thermionic emission?
1083	__label__virtual_lab_manipulation	observe the mercury vapor pressure?
1084	__label__lab_guide_question	what is the dc power supply?
1085	__label__virtual_lab_manipulation	switch to dc power supply?
1086	__label__virtual_lab_manipulation	increase the anode voltage?
1087	__label__virtual_lab_manipulation	switch to electron emission?
1088	__label__lab_guide_question	what's the significance of first excitation energy?
1089	__label__lab_guide_question	why is it necessary to dc power supply?
1090	__label__virtual_lab_manipulation	adjust the retarding voltage?
1091	__label__virtual_lab_manipulation	adjust the mercury vapor pressure?
1092	__label__lab_guide_question	is it true that anode voltage?
1093	__label__lab_guide_question	what happens when keithley electrometer?
1094	__label__virtual_lab_manipulation	check the anode voltage?
1095	__label__lab_guide_question	can you describe dc power supply?
1096	__label__lab_guide_question	what happens when retarding voltage?
1097	__label__virtual_lab_manipulation	measure the thermionic emission?
1098	__label__virtual_lab_manipulation	observe the dc power supply?
1099	__label__virtual_lab_manipulation	set the anode voltage?
1100	__label__lab_guide_question	how does the dc power supply?
1101	__label__virtual_lab_manipulation	increase the cathode temperature?
1102	__label__virtual_lab_manipulation	observe the anode voltage?
1103	__label__lab_guide_question	why is it necessary to electron emission?
1104	__label__lab_guide_question	what is the dc power supply?
1105	__label__lab_guide_question	is it true that current through the collection electrode?
1106	__label__lab_guide_question	why is it necessary to first excitation energy?
1107	__label__virtual_lab_manipulation	adjust the current through the collection electrode?
1108	__label__virtual_lab_manipulation	increase the first excitation energy?
1109	__label__lab_guide_question	why does the electron emission?
1110	__label__lab_guide_question	how does the cathode temperature?
1111	__label__lab_guide_question	what happens when keithley electrometer?
1112	__label__lab_guide_question	what is the cathode temperature?
1113	__label__lab_guide_question	how can i mercury vapor pressure?
1114	__label__lab_guide_question	explain the purpose of anode voltage?
1115	__label__lab_guide_question	how can i first excitation energy?
1116	__label__virtual_lab_manipulation	adjust the retarding voltage?
1117	__label__virtual_lab_manipulation	increase the mercury vapor pressure?
1118	__label__virtual_lab_manipulation	observe the keithley electrometer?
1119	__label__lab_guide_question	how can i mercury vapor pressure?
1120	__label__lab_guide_question	can you describe mercury vapor pressure?
1121	__label__virtual_lab_manipulation	check the electron emission?
1122	__label__lab_guide_question	how does the anode voltage?
1123	__label__lab_guide_question	what's the significance of thermionic emission?
1124	__label__virtual_lab_manipulation	check the keithley electrometer?
1125	__label__virtual_lab_manipulation	set the thermionic emission?
1126	__label__virtual_lab_manipulation	observe the dc power supply?
1127	__label__lab_guide_question	what happens when current through the collection electrode?
1128	__label__lab_guide_question	why does the electron emission?
1129	__label__lab_guide_question	is it true that thermionic emission?
1130	__label__lab_guide_question	why is it necessary to current through the collection electrode?
1131	__label__lab_guide_question	how does the mercury vapor pressure?
1132	__label__virtual_lab_manipulation	measure the thermionic emission?
1133	__label__virtual_lab_manipulation	switch to current through the collection electrode?
1134	__label__lab_guide_question	explain the purpose of electron emission?
1135	__label__virtual_lab_manipulation	record the thermionic emission?
1136	__label__virtual_lab_manipulation	power off the mercury vapor pressure?
1137	__label__lab_guide_question	what is the cathode temperature?
1138	__label__virtual_lab_manipulation	observe the first excitation energy?
1139	__label__virtual_lab_manipulation	observe the first excitation energy?
1140	__label__virtual_lab_manipulation	turn on the electron emission?
1141	__label__lab_guide_question	why is it necessary to thermionic emission?
1142	__label__lab_guide_question	what is the current through the collection electrode?
1143	__label__virtual_lab_manipulation	adjust the anode voltage?
1144	__label__lab_guide_question	what's the significance of dc power supply?
1145	__label__lab_guide_question	what is the mercury vapor pressure?
1146	__label__lab_guide_question	what happens when cathode temperature?
1147	__label__virtual_lab_manipulation	switch to anode voltage?
1148	__label__virtual_lab_manipulation	turn on the anode voltage?
1149	__label__virtual_lab_manipulation	power off the keithley electrometer?
1150	__label__virtual_lab_manipulation	measure the cathode temperature?
1151	__label__lab_guide_question	what's the significance of dc power supply?
1152	__label__virtual_lab_manipulation	power off the thermionic emission?
1153	__label__lab_guide_question	how can i retarding voltage?
1154	__label__virtual_lab_manipulation	measure the electron emission?
1155	__label__lab_guide_question	why is it necessary to current through the collection electrode?
1156	__label__lab_guide_question	why is it necessary to cathode temperature?
1157	__label__virtual_lab_manipulation	adjust the retarding voltage?
1158	__label__virtual_lab_manipulation	turn on the electron emission?
1159	__label__virtual_lab_manipulation	adjust the mercury vapor pressure?
1160	__label__virtual_lab_manipulation	increase the anode voltage?
1161	__label__virtual_lab_manipulation	record the dc power supply?
1162	__label__lab_guide_question	what is the retarding voltage?
1163	__label__virtual_lab_manipulation	check the mercury vapor pressure?
1164	__label__virtual_lab_manipulation	record the mercury vapor pressure?
1165	__label__lab_guide_question	can you describe first excitation energy?
1166	__label__virtual_lab_manipulation	measure the current through the collection electrode?
1167	__label__lab_guide_question	why is it necessary to keithley electrometer?
1168	__label__lab_guide_question	can you describe mercury vapor pressure?
1169	__label__lab_guide_question	is it true that keithley electrometer?
1170	__label__virtual_lab_manipulation	increase the thermionic emission?
1171	__label__lab_guide_question	explain the purpose of cathode temperature?
1172	__label__virtual_lab_manipulation	measure the first excitation energy?
1173	__label__lab_guide_question	explain the purpose of retarding voltage?
1174	__label__lab_guide_question	why is it necessary to first excitation energy?
1175	__label__virtual_lab_manipulation	observe the keithley electrometer?
1176	__label__virtual_lab_manipulation	adjust the dc power supply?
1177	__label__virtual_lab_manipulation	measure the cathode temperature?
1178	__label__lab_guide_question	can you describe retarding voltage?
1179	__label__lab_guide_question	how can i current through the collection electrode?
1180	__label__lab_guide_question	why is it necessary to anode voltage?
1181	__label__virtual_lab_manipulation	turn on the cathode temperature?
1182	__label__lab_guide_question	how does the cathode temperature?
1183	__label__lab_guide_question	what is the dc power supply?
1184	__label__virtual_lab_manipulation	observe the retarding voltage?
1185	__label__virtual_lab_manipulation	switch to keithley electrometer?
1186	__label__virtual_lab_manipulation	measure the retarding voltage?
1187	__label__virtual_lab_manipulation	turn on the retarding voltage?
1188	__label__virtual_lab_manipulation	power off the electron emission?
1189	__label__virtual_lab_manipulation	increase the electron emission?
1190	__label__lab_guide_question	is it true that current through the collection electrode?
1191	__label__lab_guide_question	what's the significance of keithley electrometer?
1192	__label__virtual_lab_manipulation	adjust the electron emission?
1193	__label__lab_guide_question	what's the significance of thermionic emission?
1194	__label__virtual_lab_manipulation	adjust the cathode temperature?
1195	__label__lab_guide_question	why is it necessary to mercury vapor pressure?
1196	__label__virtual_lab_manipulation	power off the cathode temperature?
1197	__label__lab_guide_question	how can i first excitation energy?
1198	__label__virtual_lab_manipulation	record the dc power supply?
1199	__label__lab_guide_question	why is it necessary to electron emission?
1200	__label__lab_guide_question	how can i thermionic emission?
1201	__label__lab_guide_question	what happens when thermionic emission?
1202	__label__lab_guide_question	explain the purpose of first excitation energy?
1203	__label__lab_guide_question	what happens when retarding voltage?
1204	__label__virtual_lab_manipulation	adjust the thermionic emission?
1205	__label__virtual_lab_manipulation	observe the retarding voltage?
1206	__label__virtual_lab_manipulation	switch to keithley electrometer?
1207	__label__lab_guide_question	is it true that electron emission?
1208	__label__virtual_lab_manipulation	set the retarding voltage?
1209	__label__lab_guide_question	what is the dc power supply?
1210	__label__lab_guide_question	how can i mercury vapor pressure?
1211	__label__virtual_lab_manipulation	record the thermionic emission?
1212	__label__virtual_lab_manipulation	set the electron emission?
1213	__label__virtual_lab_manipulation	measure the cathode temperature?
1214	__label__lab_guide_question	what happens when retarding voltage?
1215	__label__lab_guide_question	how can i keithley electrometer?
1216	__label__virtual_lab_manipulation	observe the current through the collection electrode?
1217	__label__virtual_lab_manipulation	increase the first excitation energy?
1218	__label__virtual_lab_manipulation	observe the retarding voltage?
1219	__label__virtual_lab_manipulation	check the keithley electrometer?
1220	__label__lab_guide_question	what's the significance of electron emission?
1221	__label__lab_guide_question	can you describe first excitation energy?
1222	__label__virtual_lab_manipulation	switch to anode voltage?
1223	__label__lab_guide_question	why is it necessary to cathode temperature?
1224	__label__lab_guide_question	what happens when electron emission?
1225	__label__lab_guide_question	why is it necessary to cathode temperature?
1226	__label__lab_guide_question	what is the anode voltage?
1227	__label__virtual_lab_manipulation	switch to dc power supply?
1228	__label__virtual_lab_manipulation	check the keithley electrometer?
1229	__label__lab_guide_question	how does the thermionic emission?
1230	__label__virtual_lab_manipulation	record the first excitation energy?
1231	__label__lab_guide_question	what is the anode voltage?
1232	__label__lab_guide_question	what is the electron emission?
1233	__label__lab_guide_question	how does the mercury vapor pressure?
1234	__label__lab_guide_question	why is it necessary to retarding voltage?
1235	__label__virtual_lab_manipulation	check the dc power supply?
1236	__label__virtual_lab_manipulation	record the retarding voltage?
1237	__label__lab_guide_question	what happens when retarding voltage?
1238	__label__lab_guide_question	what happens when current through the collection electrode?
1239	__label__virtual_lab_manipulation	power off the anode voltage?
1240	__label__virtual_lab_manipulation	increase the thermionic emission?
1241	__label__virtual_lab_manipulation	record the first excitation energy?
1242	__label__lab_guide_question	explain the purpose of electron emission?
1243	__label__lab_guide_question	why is it necessary to current through the collection electrode?
1244	__label__lab_guide_question	how does the thermionic emission?
1245	__label__virtual_lab_manipulation	check the retarding voltage?
1246	__label__lab_guide_question	why is it necessary to electron emission?
1247	__label__virtual_lab_manipulation	adjust the anode voltage?
1248	__label__lab_guide_question	is it true that cathode temperature?
1249	__label__virtual_lab_manipulation	power off the keithley electrometer?
1250	__label__virtual_lab_manipulation	set the retarding voltage?
1251	__label__virtual_lab_manipulation	turn on the mercury vapor pressure?
1252	__label__virtual_lab_manipulation	adjust the dc power supply?
1253	__label__lab_guide_question	what's the significance of cathode temperature?
1254	__label__virtual_lab_manipulation	set the cathode temperature?
1255	__label__virtual_lab_manipulation	check the mercury vapor pressure?
1256	__label__lab_guide_question	what happens when retarding voltage?
1257	__label__virtual_lab_manipulation	check the thermionic emission?
1258	__label__virtual_lab_manipulation	turn on the first excitation energy?
1259	__label__virtual_lab_manipulation	increase the thermionic emission?
1260	__label__lab_guide_question	can you describe electron emission?
1261	__label__virtual_lab_manipulation	check the first excitation energy?
1262	__label__lab_guide_question	why does the retarding voltage?
1263	__label__virtual_lab_manipulation	record the thermionic emission?
1264	__label__virtual_lab_manipulation	increase the first excitation energy?
1265	__label__virtual_lab_manipulation	adjust the electron emission?
1266	__label__virtual_lab_manipulation	observe the anode voltage?
1267	__label__lab_guide_question	what is the keithley electrometer?
1268	__label__virtual_lab_manipulation	set the current through the collection electrode?
1269	__label__virtual_lab_manipulation	turn on the thermionic emission?
1270	__label__lab_guide_question	is it true that anode voltage?
1271	__label__lab_guide_question	how does the anode voltage?
1272	__label__virtual_lab_manipulation	set the dc power supply?
1273	__label__lab_guide_question	how does the electron emission?
1274	__label__virtual_lab_manipulation	measure the anode voltage?
1275	__label__lab_guide_question	what happens when retarding voltage?
1276	__label__virtual_lab_manipulation	switch to thermionic emission?
1277	__label__lab_guide_question	how can i electron emission?
1278	__label__virtual_lab_manipulation	record the electron emission?
1279	__label__lab_guide_question	explain the purpose of cathode temperature?
1280	__label__virtual_lab_manipulation	record the thermionic emission?
1281	__label__virtual_lab_manipulation	switch to cathode temperature?
1282	__label__lab_guide_question	what's the significance of first excitation energy?
1283	__label__lab_guide_question	why is it necessary to electron emission?
1284	__label__virtual_lab_manipulation	observe the first excitation energy?
1285	__label__virtual_lab_manipulation	measure the mercury vapor pressure?
1286	__label__virtual_lab_manipulation	record the cathode temperature?
1287	__label__lab_guide_question	what is the thermionic emission?
1288	__label__virtual_lab_manipulation	increase the current through the collection electrode?
1289	__label__virtual_lab_manipulation	record the dc power supply?
1290	__label__virtual_lab_manipulation	observe the keithley electrometer?
1291	__label__lab_guide_question	what is the dc power supply?
1292	__label__lab_guide_question	why does the electron emission?
1293	__label__lab_guide_question	what is the mercury vapor pressure?
1294	__label__virtual_lab_manipulation	power off the anode voltage?
1295	__label__lab_guide_question	explain the purpose of keithley electrometer?
1296	__label__virtual_lab_manipulation	switch to anode voltage?
1297	__label__virtual_lab_manipulation	set the electron emission?
1298	__label__lab_guide_question	can you describe electron emission?
1299	__label__virtual_lab_manipulation	observe the dc power supply?
1300	__label__lab_guide_question	how can i anode voltage?
1301	__label__lab_guide_question	explain the purpose of electron emission?
1302	__label__lab_guide_question	what happens when electron emission?
1303	__label__lab_guide_question	how can i electron emission?
1304	__label__lab_guide_question	explain the purpose of anode voltage?
1305	__label__lab_guide_question	how does the retarding voltage?
1306	__label__lab_guide_question	how does the cathode temperature?
1307	__label__lab_guide_question	explain the purpose of keithley electrometer?
1308	__label__lab_guide_question	what's the significance of dc power supply?
1309	__label__lab_guide_question	what's the significance of thermionic emission?
1310	__label__lab_guide_question	can you describe keithley electrometer?
1311	__label__virtual_lab_manipulation	set the cathode temperature?
1312	__label__virtual_lab_manipulation	adjust the mercury vapor pressure?
1313	__label__lab_guide_question	how does the cathode temperature?
1314	__label__lab_guide_question	what's the significance of thermionic emission?
1315	__label__lab_guide_question	is it true that dc power supply?
1316	__label__lab_guide_question	can you describe mercury vapor pressure?
1317	__label__virtual_lab_manipulation	check the keithley electrometer?
1318	__label__lab_guide_question	how does the electron emission?
1319	__label__virtual_lab_manipulation	Adjust the filament variac knob.
1320	__label__virtual_lab_manipulation	Turn off the filament.
1321	__label__virtual_lab_manipulation	Adjust the filament variac knob.
1322	__label__lab_guide_question	What does the retarding voltage do?
1323	__label__lab_guide_question	Can you explain the purpose of the Franck-Hertz experiment?
1324	__label__virtual_lab_manipulation	Switch to the DATA camera view.
1325	__label__lab_guide_question	How is the accelerating voltage controlled?
1326	__label__virtual_lab_manipulation	Turn on the DC power supply.
1327	__label__virtual_lab_manipulation	Power up the oven variac.
1328	__label__virtual_lab_manipulation	Reduce the filament current.
1329	__label__lab_guide_question	Can you elaborate on the role of the filament cathode?
1330	__label__virtual_lab_manipulation	Find the VVR measurement.
1331	__label__virtual_lab_manipulation	Adjust the filament variac knob.
1332	__label__lab_guide_question	What are inelastic collisions in the context of this experiment?
1333	__label__lab_guide_question	Why do we need to heat the mercury in the vacuum tube?
1334	__label__lab_guide_question	How does the oven variac control the temperature?
1335	__label__virtual_lab_manipulation	Change the electrometer range to 20 pA.
1336	__label__lab_guide_question	What are the safety precautions for handling mercury?
1337	__label__virtual_lab_manipulation	Turn on the DC power supply.
1338	__label__virtual_lab_manipulation	Reset the electrometer zero check.
1339	__label__lab_guide_question	Why do we need to heat the mercury in the vacuum tube?
1340	__label__lab_guide_question	Why do mercury atoms show inelastic collisions?
1341	__label__virtual_lab_manipulation	Monitor the oven temperature.
1342	__label__lab_guide_question	What are the units of the Keithley electrometer readings?
1343	__label__virtual_lab_manipulation	Turn off the filament.
1344	__label__virtual_lab_manipulation	Switch to the DATA camera view.
1345	__label__lab_guide_question	What is the atomic weight of mercury?
1346	__label__lab_guide_question	Why do mercury atoms show inelastic collisions?
1347	__label__lab_guide_question	What is the atomic weight of mercury?
1348	__label__lab_guide_question	Why do mercury atoms show inelastic collisions?
1349	__label__lab_guide_question	What are inelastic collisions in the context of this experiment?
1350	__label__lab_guide_question	How is the accelerating voltage controlled?
1351	__label__virtual_lab_manipulation	Set the oven to 300 degrees.
1352	__label__virtual_lab_manipulation	Perform the zero correction on the electrometer.
1353	__label__virtual_lab_manipulation	Power up the oven variac.
1354	__label__virtual_lab_manipulation	Switch to the DATA camera view.
1355	__label__virtual_lab_manipulation	Increase the retarding voltage to 1.5 V.
1356	__label__virtual_lab_manipulation	Turn on the DC power supply.
1357	__label__lab_guide_question	What is the significance of quantized energy levels?
1358	__label__lab_guide_question	Why is a vacuum tube used in this setup?
1359	__label__lab_guide_question	What are the units of the Keithley electrometer readings?
1360	__label__lab_guide_question	What temperature should the reaction vessel be?
1361	__label__virtual_lab_manipulation	Adjust the variac for a stable temperature.
1362	__label__virtual_lab_manipulation	Activate the heat camera feed.
1363	__label__virtual_lab_manipulation	Perform the zero correction on the electrometer.
1364	__label__virtual_lab_manipulation	Increase the reaction chamber's pressure.
1365	__label__lab_guide_question	What are inelastic collisions in the context of this experiment?
1366	__label__lab_guide_question	What is the atomic weight of mercury?
1367	__label__virtual_lab_manipulation	Reduce the filament current.
1368	__label__virtual_lab_manipulation	Switch to the DATA camera view.
1369	__label__virtual_lab_manipulation	Switch to the tube camera.
1370	__label__virtual_lab_manipulation	Increase the reaction chamber's pressure.
1371	__label__lab_guide_question	What does the electrometer measure?
1372	__label__lab_guide_question	What is the significance of quantized energy levels?
1373	__label__virtual_lab_manipulation	Perform the zero correction on the electrometer.
1374	__label__virtual_lab_manipulation	Check the temperature of the furnace.
1375	__label__lab_guide_question	Why is mercury used in the Franck-Hertz experiment?
1376	__label__virtual_lab_manipulation	Reduce the filament current.
1377	__label__lab_guide_question	What are the safety precautions for handling mercury?
1378	__label__lab_guide_question	What does the retarding voltage do?
1379	__label__virtual_lab_manipulation	Adjust the filament variac knob.
1380	__label__lab_guide_question	Why is mercury used in the Franck-Hertz experiment?
1381	__label__virtual_lab_manipulation	Turn off the filament.
1382	__label__lab_guide_question	What are the safety precautions for handling mercury?
1383	__label__lab_guide_question	Why do we observe discrete drops in current during the experiment?
1384	__label__virtual_lab_manipulation	Switch to the tube camera.
1385	__label__virtual_lab_manipulation	Find the VVR measurement.
1386	__label__virtual_lab_manipulation	Adjust the filament variac knob.
1387	__label__virtual_lab_manipulation	Switch to the tube camera.
1388	__label__lab_guide_question	Why is mercury used in the Franck-Hertz experiment?
1389	__label__lab_guide_question	What are the units of the Keithley electrometer readings?
1390	__label__virtual_lab_manipulation	Reset the electrometer zero check.
1391	__label__lab_guide_question	Explain the concept of thermionic emission.
1392	__label__virtual_lab_manipulation	Power up the oven variac.
1393	__label__lab_guide_question	How do you measure the first excitation energy of mercury?
1394	__label__virtual_lab_manipulation	Adjust the filament variac knob.
1395	__label__virtual_lab_manipulation	Turn off the filament.
1396	__label__lab_guide_question	What are the safety precautions for handling mercury?
1397	__label__lab_guide_question	Can you elaborate on the role of the filament cathode?
1398	__label__virtual_lab_manipulation	Set the oven to 300 degrees.
1399	__label__virtual_lab_manipulation	Start recording the electrometer current.
1400	__label__lab_guide_question	How does the oven variac control the temperature?
1401	__label__virtual_lab_manipulation	Check the temperature of the furnace.
1402	__label__virtual_lab_manipulation	Turn on the DC power supply.
1403	__label__virtual_lab_manipulation	Reset the electrometer zero check.
1404	__label__virtual_lab_manipulation	Increase the reaction chamber's pressure.
1405	__label__virtual_lab_manipulation	Switch to the DATA camera view.
1406	__label__lab_guide_question	What are the safety precautions for handling mercury?
1407	__label__lab_guide_question	How does the oven variac control the temperature?
1408	__label__virtual_lab_manipulation	Change the electrometer range to 20 pA.
1409	__label__virtual_lab_manipulation	Perform the zero correction on the electrometer.
1410	__label__lab_guide_question	Can you elaborate on the role of the filament cathode?
1411	__label__lab_guide_question	Can you elaborate on the role of the filament cathode?
1412	__label__virtual_lab_manipulation	Power up the oven variac.
1413	__label__lab_guide_question	Why do mercury atoms show inelastic collisions?
1414	__label__virtual_lab_manipulation	Activate the heat camera feed.
1415	__label__virtual_lab_manipulation	Turn off the filament.
1416	__label__virtual_lab_manipulation	Turn on the DC power supply.
1417	__label__virtual_lab_manipulation	Change the electrometer range to 20 pA.
1418	__label__virtual_lab_manipulation	Check the temperature of the furnace.
1419	__label__lab_guide_question	What does the retarding voltage do?
1420	__label__lab_guide_question	What does the retarding voltage do?
1421	__label__lab_guide_question	Why is mercury used in the Franck-Hertz experiment?
1422	__label__virtual_lab_manipulation	Adjust the filament variac knob.
1423	__label__virtual_lab_manipulation	Check the temperature of the furnace.
1424	__label__virtual_lab_manipulation	Activate the heat camera feed.
1425	__label__virtual_lab_manipulation	Monitor the oven temperature.
1426	__label__lab_guide_question	How does the DC power supply affect the experiment?
1427	__label__lab_guide_question	How does the DC power supply affect the experiment?
1428	__label__lab_guide_question	Why is a vacuum tube used in this setup?
1429	__label__lab_guide_question	What does the retarding voltage do?
1430	__label__virtual_lab_manipulation	Power up the oven variac.
1431	__label__virtual_lab_manipulation	Switch to the DATA camera view.
1432	__label__lab_guide_question	Why do mercury atoms show inelastic collisions?
1433	__label__virtual_lab_manipulation	Activate the heat camera feed.
1434	__label__virtual_lab_manipulation	Increase the reaction chamber's pressure.
1435	__label__virtual_lab_manipulation	Rotate the Va potentiometer clockwise.
1436	__label__lab_guide_question	Why is mercury used in the Franck-Hertz experiment?
1437	__label__lab_guide_question	What are the safety precautions for handling mercury?
1438	__label__lab_guide_question	Explain the concept of thermionic emission.
1439	__label__lab_guide_question	What are the safety precautions for handling mercury?
1440	__label__lab_guide_question	How is the accelerating voltage controlled?
1441	__label__virtual_lab_manipulation	Rotate the Va potentiometer clockwise.
1442	__label__lab_guide_question	How is the accelerating voltage controlled?
1443	__label__virtual_lab_manipulation	Check the temperature of the furnace.
1444	__label__lab_guide_question	Why do we observe discrete drops in current during the experiment?
1445	__label__lab_guide_question	How does the DC power supply affect the experiment?
1446	__label__virtual_lab_manipulation	Find the VVR measurement.
1447	__label__lab_guide_question	What are the units of the Keithley electrometer readings?
1448	__label__lab_guide_question	What is the significance of quantized energy levels?
1449	__label__lab_guide_question	How does the oven variac control the temperature?
1450	__label__virtual_lab_manipulation	Increase the retarding voltage to 1.5 V.
1451	__label__lab_guide_question	How does the oven variac control the temperature?
1452	__label__virtual_lab_manipulation	Switch to the DATA camera view.
1453	__label__lab_guide_question	What temperature should the reaction vessel be?
1454	__label__virtual_lab_manipulation	Switch to the tube camera.
1455	__label__lab_guide_question	Why is a vacuum tube used in this setup?
1456	__label__lab_guide_question	What are the units of the Keithley electrometer readings?
1457	__label__virtual_lab_manipulation	Check the temperature of the furnace.
1458	__label__virtual_lab_manipulation	Change the electrometer range to 20 pA.
1459	__label__lab_guide_question	How does the oven variac control the temperature?
1460	__label__virtual_lab_manipulation	Monitor the oven temperature.
1461	__label__virtual_lab_manipulation	Turn off the filament.
1462	__label__virtual_lab_manipulation	Activate the heat camera feed.
1463	__label__virtual_lab_manipulation	Start recording the electrometer current.
1464	__label__lab_guide_question	What are the safety precautions for handling mercury?
1465	__label__lab_guide_question	What does the electrometer measure?
1466	__label__lab_guide_question	Why do we observe discrete drops in current during the experiment?
1467	__label__virtual_lab_manipulation	Reduce the filament current.
1468	__label__virtual_lab_manipulation	Switch to the tube camera.
1469	__label__lab_guide_question	Can you explain the purpose of the Franck-Hertz experiment?
1470	__label__lab_guide_question	What is the significance of quantized energy levels?
1471	__label__lab_guide_question	What is the significance of quantized energy levels?
1472	__label__virtual_lab_manipulation	Reset the electrometer zero check.
1473	__label__lab_guide_question	Why do mercury atoms show inelastic collisions?
1474	__label__lab_guide_question	What does the retarding voltage do?
1475	__label__virtual_lab_manipulation	Reduce the filament current.
1476	__label__lab_guide_question	What does the retarding voltage do?
1477	__label__virtual_lab_manipulation	Turn on the DC power supply.
1478	__label__virtual_lab_manipulation	Reduce the filament current.
1479	__label__lab_guide_question	Can you explain the purpose of the Franck-Hertz experiment?
1480	__label__lab_guide_question	What are the units of the Keithley electrometer readings?
1481	__label__lab_guide_question	Can you elaborate on the role of the filament cathode?
1482	__label__virtual_lab_manipulation	Reduce the filament current.
1483	__label__virtual_lab_manipulation	Start recording the electrometer current.
1484	__label__virtual_lab_manipulation	Turn on the DC power supply.
1485	__label__virtual_lab_manipulation	Turn off the filament.
1486	__label__lab_guide_question	Can you explain the purpose of the Franck-Hertz experiment?
1487	__label__virtual_lab_manipulation	Start recording the electrometer current.
1488	__label__lab_guide_question	What does the electrometer measure?
1489	__label__virtual_lab_manipulation	Power up the oven variac.
1490	__label__virtual_lab_manipulation	Find the VVR measurement.
1491	__label__lab_guide_question	Why do we observe discrete drops in current during the experiment?
1492	__label__lab_guide_question	Can you elaborate on the role of the filament cathode?
1493	__label__lab_guide_question	Can you explain the purpose of the Franck-Hertz experiment?
1494	__label__virtual_lab_manipulation	Adjust the variac for a stable temperature.
1495	__label__lab_guide_question	What does the electrometer measure?
1496	__label__virtual_lab_manipulation	Turn on the DC power supply.
1497	__label__lab_guide_question	How do you measure the first excitation energy of mercury?
1498	__label__lab_guide_question	What are the units of the Keithley electrometer readings?
1499	__label__lab_guide_question	What temperature should the reaction vessel be?
1500	__label__lab_guide_question	How is the accelerating voltage controlled?
1501	__label__virtual_lab_manipulation	Increase the retarding voltage to 1.5 V.
1502	__label__lab_guide_question	What does the electrometer measure?
1503	__label__lab_guide_question	How do you measure the first excitation energy of mercury?
1504	__label__virtual_lab_manipulation	Switch to the tube camera.
1505	__label__virtual_lab_manipulation	Monitor the oven temperature.
1506	__label__virtual_lab_manipulation	Adjust the filament variac knob.
1507	__label__virtual_lab_manipulation	Adjust the variac for a stable temperature.
1508	__label__virtual_lab_manipulation	Monitor the oven temperature.
1509	__label__lab_guide_question	What temperature should the reaction vessel be?
1510	__label__virtual_lab_manipulation	Increase the retarding voltage to 1.5 V.
1511	__label__lab_guide_question	What is the significance of quantized energy levels?
1512	__label__lab_guide_question	Explain the concept of thermionic emission.
1513	__label__lab_guide_question	What are inelastic collisions in the context of this experiment?
1514	__label__virtual_lab_manipulation	Check the temperature of the furnace.
1515	__label__virtual_lab_manipulation	Monitor the oven temperature.
1516	__label__lab_guide_question	What temperature should the reaction vessel be?
1517	__label__virtual_lab_manipulation	Rotate the Va potentiometer clockwise.
1518	__label__lab_guide_question	Why is mercury used in the Franck-Hertz experiment?
1519	__label__lab_guide_question	What is the significance of quantized energy levels?
1520	__label__virtual_lab_manipulation	Find the VVR measurement.
1521	__label__lab_guide_question	Why do mercury atoms show inelastic collisions?
1522	__label__lab_guide_question	Why do we observe discrete drops in current during the experiment?
1523	__label__virtual_lab_manipulation	Find the VVR measurement.
1524	__label__lab_guide_question	What temperature should the reaction vessel be?
1525	__label__virtual_lab_manipulation	Check the temperature of the furnace.
1526	__label__virtual_lab_manipulation	Activate the heat camera feed.
1527	__label__virtual_lab_manipulation	Reduce the filament current.
1528	__label__virtual_lab_manipulation	Perform the zero correction on the electrometer.
1529	__label__virtual_lab_manipulation	Adjust the variac for a stable temperature.
1530	__label__lab_guide_question	What is the atomic weight of mercury?
1531	__label__virtual_lab_manipulation	Start recording the electrometer current.
1532	__label__virtual_lab_manipulation	Perform the zero correction on the electrometer.
1533	__label__virtual_lab_manipulation	Adjust the variac for a stable temperature.
1534	__label__lab_guide_question	What are the safety precautions for handling mercury?
1535	__label__lab_guide_question	What does the retarding voltage do?
1536	__label__lab_guide_question	What are inelastic collisions in the context of this experiment?
1537	__label__virtual_lab_manipulation	Reduce the filament current.
1538	__label__virtual_lab_manipulation	Rotate the Va potentiometer clockwise.
1539	__label__lab_guide_question	What are the safety precautions for handling mercury?
1540	__label__virtual_lab_manipulation	Activate the heat camera feed.
1541	__label__lab_guide_question	How do you measure the first excitation energy of mercury?
1542	__label__lab_guide_question	What is the atomic weight of mercury?
1543	__label__lab_guide_question	What are the units of the Keithley electrometer readings?
1544	__label__virtual_lab_manipulation	Activate the heat camera feed.
1545	__label__virtual_lab_manipulation	Find the VVR measurement.
1546	__label__lab_guide_question	Can you elaborate on the role of the filament cathode?
1547	__label__virtual_lab_manipulation	Perform the zero correction on the electrometer.
1548	__label__lab_guide_question	What does the retarding voltage do?
1549	__label__lab_guide_question	How do you measure the first excitation energy of mercury?
1550	__label__lab_guide_question	Why do we observe discrete drops in current during the experiment?
1551	__label__virtual_lab_manipulation	Switch to the DATA camera view.
1552	__label__lab_guide_question	What are inelastic collisions in the context of this experiment?
1553	__label__lab_guide_question	What are the units of the Keithley electrometer readings?
1554	__label__lab_guide_question	Can you elaborate on the role of the filament cathode?
1555	__label__lab_guide_question	What does the retarding voltage do?
1556	__label__virtual_lab_manipulation	Turn on the DC power supply.
1557	__label__virtual_lab_manipulation	Power up the oven variac.
1558	__label__lab_guide_question	What does the retarding voltage do?
1559	__label__lab_guide_question	Why do we need to heat the mercury in the vacuum tube?
1560	__label__lab_guide_question	Why do we need to heat the mercury in the vacuum tube?
1561	__label__virtual_lab_manipulation	Find the VVR measurement.
1562	__label__lab_guide_question	What are the units of the Keithley electrometer readings?
1563	__label__virtual_lab_manipulation	Switch to the tube camera.
1564	__label__virtual_lab_manipulation	Adjust the variac for a stable temperature.
1565	__label__virtual_lab_manipulation	Set the oven to 300 degrees.
1566	__label__lab_guide_question	Why is a vacuum tube used in this setup?
1567	__label__lab_guide_question	How is the accelerating voltage controlled?
1568	__label__virtual_lab_manipulation	Rotate the Va potentiometer clockwise.
1569	__label__virtual_lab_manipulation	Reduce the filament current.
1570	__label__virtual_lab_manipulation	Start recording the electrometer current.
1571	__label__virtual_lab_manipulation	Reduce the filament current.
1572	__label__virtual_lab_manipulation	Turn off the filament.
1573	__label__virtual_lab_manipulation	Turn off the filament.
1574	__label__virtual_lab_manipulation	Power up the oven variac.
1575	__label__virtual_lab_manipulation	Power up the oven variac.
1576	__label__virtual_lab_manipulation	Power up the oven variac.
1577	__label__virtual_lab_manipulation	Increase the retarding voltage to 1.5 V.
1578	__label__lab_guide_question	What temperature should the reaction vessel be?
1579	__label__virtual_lab_manipulation	Reduce the filament current.
1580	__label__virtual_lab_manipulation	Reduce the filament current.
1581	__label__virtual_lab_manipulation	Increase the retarding voltage to 1.5 V.
1582	__label__lab_guide_question	What are the safety precautions for handling mercury?
1583	__label__virtual_lab_manipulation	Increase the retarding voltage to 1.5 V.
1584	__label__virtual_lab_manipulation	Reset the electrometer zero check.
1585	__label__lab_guide_question	Why do mercury atoms show inelastic collisions?
1586	__label__lab_guide_question	How is the accelerating voltage controlled?
1587	__label__lab_guide_question	How do you measure the first excitation energy of mercury?
1588	__label__lab_guide_question	What is the atomic weight of mercury?
1589	__label__lab_guide_question	Why do we need to heat the mercury in the vacuum tube?
1590	__label__lab_guide_question	What is the atomic weight of mercury?
1591	__label__lab_guide_question	Why do we need to heat the mercury in the vacuum tube?
1592	__label__virtual_lab_manipulation	Monitor the oven temperature.
1593	__label__lab_guide_question	What are the units of the Keithley electrometer readings?
1594	__label__lab_guide_question	Why do mercury atoms show inelastic collisions?
1595	__label__virtual_lab_manipulation	Turn on the DC power supply.
1596	__label__lab_guide_question	Can you explain the purpose of the Franck-Hertz experiment?
1597	__label__virtual_lab_manipulation	Monitor the oven temperature.
1598	__label__virtual_lab_manipulation	Start recording the electrometer current.
1599	__label__lab_guide_question	Can you explain the purpose of the Franck-Hertz experiment?
1600	__label__virtual_lab_manipulation	Change the electrometer range to 20 pA.
1601	__label__virtual_lab_manipulation	Switch to the DATA camera view.
1602	__label__lab_guide_question	Why do we observe discrete drops in current during the experiment?
1603	__label__virtual_lab_manipulation	Switch to the DATA camera view.
1604	__label__lab_guide_question	How do you measure the first excitation energy of mercury?
1605	__label__lab_guide_question	How is the accelerating voltage controlled?
1606	__label__virtual_lab_manipulation	Increase the retarding voltage to 1.5 V.
1607	__label__lab_guide_question	How do you measure the first excitation energy of mercury?
1608	__label__virtual_lab_manipulation	Start recording the electrometer current.
1609	__label__lab_guide_question	Why is mercury used in the Franck-Hertz experiment?
1610	__label__lab_guide_question	How is the accelerating voltage controlled?
1611	__label__virtual_lab_manipulation	Increase the retarding voltage to 1.5 V.
1612	__label__virtual_lab_manipulation	Reduce the filament current.
1613	__label__virtual_lab_manipulation	Start recording the electrometer current.
1614	__label__virtual_lab_manipulation	Increase the retarding voltage to 1.5 V.
1615	__label__lab_guide_question	Why is mercury used in the Franck-Hertz experiment?
1616	__label__virtual_lab_manipulation	Reset the electrometer zero check.
1617	__label__lab_guide_question	How does the DC power supply affect the experiment?
1618	__label__lab_guide_question	Can you elaborate on the role of the filament cathode?
1619	__label__virtual_lab_manipulation	Switch to the tube camera.
1620	__label__virtual_lab_manipulation	Turn off the filament.
1621	__label__virtual_lab_manipulation	Turn on the DC power supply.
1622	__label__lab_guide_question	What is the atomic weight of mercury?
1623	__label__lab_guide_question	What does the electrometer measure?
1624	__label__virtual_lab_manipulation	Adjust the variac for a stable temperature.
1625	__label__virtual_lab_manipulation	Reduce the filament current.
1626	__label__lab_guide_question	Why is a vacuum tube used in this setup?
1627	__label__virtual_lab_manipulation	Power up the oven variac.
1628	__label__lab_guide_question	Why is a vacuum tube used in this setup?
1629	__label__lab_guide_question	How is the accelerating voltage controlled?
1630	__label__lab_guide_question	What are inelastic collisions in the context of this experiment?
1631	__label__virtual_lab_manipulation	Adjust the variac for a stable temperature.
1632	__label__lab_guide_question	What does the electrometer measure?
1633	__label__virtual_lab_manipulation	Perform the zero correction on the electrometer.
1634	__label__virtual_lab_manipulation	Adjust the variac for a stable temperature.
1635	__label__lab_guide_question	What are the safety precautions for handling mercury?
1636	__label__virtual_lab_manipulation	Adjust the filament variac knob.
1637	__label__virtual_lab_manipulation	Monitor the oven temperature.
1638	__label__virtual_lab_manipulation	Activate the heat camera feed.
1639	__label__lab_guide_question	How do you measure the first excitation energy of mercury?
1640	__label__lab_guide_question	Why is mercury used in the Franck-Hertz experiment?
1641	__label__lab_guide_question	Explain the concept of thermionic emission.
1642	__label__virtual_lab_manipulation	Increase the reaction chamber's pressure.
1643	__label__virtual_lab_manipulation	Set the oven to 300 degrees.
1644	__label__lab_guide_question	What does the retarding voltage do?
1645	__label__virtual_lab_manipulation	Check the temperature of the furnace.
1646	__label__lab_guide_question	What are inelastic collisions in the context of this experiment?
1647	__label__virtual_lab_manipulation	Turn on the DC power supply.
1648	__label__lab_guide_question	Why do mercury atoms show inelastic collisions?
1649	__label__lab_guide_question	How is the accelerating voltage controlled?
1650	__label__lab_guide_question	Why do mercury atoms show inelastic collisions?
1651	__label__virtual_lab_manipulation	Turn on the DC power supply.
1652	__label__virtual_lab_manipulation	Find the VVR measurement.
1653	__label__lab_guide_question	What are inelastic collisions in the context of this experiment?
1654	__label__lab_guide_question	What are the units of the Keithley electrometer readings?
1655	__label__virtual_lab_manipulation	Switch to the tube camera.
1656	__label__virtual_lab_manipulation	Adjust the filament variac knob.
1657	__label__lab_guide_question	Why do we need to heat the mercury in the vacuum tube?
1658	__label__virtual_lab_manipulation	Monitor the oven temperature.
1659	__label__virtual_lab_manipulation	Increase the reaction chamber's pressure.
1660	__label__virtual_lab_manipulation	Perform the zero correction on the electrometer.
1661	__label__virtual_lab_manipulation	Increase the reaction chamber's pressure.
1662	__label__virtual_lab_manipulation	Set the oven to 300 degrees.
1663	__label__lab_guide_question	How is the accelerating voltage controlled?
1664	__label__virtual_lab_manipulation	Rotate the Va potentiometer clockwise.
1665	__label__lab_guide_question	Why do mercury atoms show inelastic collisions?
1666	__label__virtual_lab_manipulation	Monitor the oven temperature.
1667	__label__virtual_lab_manipulation	Increase the reaction chamber's pressure.
1668	__label__virtual_lab_manipulation	Turn on the DC power supply.
1669	__label__lab_guide_question	Explain the concept of thermionic emission.
1670	__label__virtual_lab_manipulation	Monitor the oven temperature.
1671	__label__virtual_lab_manipulation	Find the VVR measurement.
1672	__label__lab_guide_question	How does the oven variac control the temperature?
1673	__label__virtual_lab_manipulation	Activate the heat camera feed.
1674	__label__virtual_lab_manipulation	Change the electrometer range to 20 pA.
1675	__label__lab_guide_question	What temperature should the reaction vessel be?
1676	__label__virtual_lab_manipulation	Reset the electrometer zero check.
1677	__label__lab_guide_question	What are the safety precautions for handling mercury?
1678	__label__virtual_lab_manipulation	Increase the retarding voltage to 1.5 V.
1679	__label__lab_guide_question	Why do we observe discrete drops in current during the experiment?
1680	__label__lab_guide_question	How does the oven variac control the temperature?
1681	__label__virtual_lab_manipulation	Monitor the oven temperature.
1682	__label__virtual_lab_manipulation	Increase the retarding voltage to 1.5 V.
1683	__label__lab_guide_question	Why do we need to heat the mercury in the vacuum tube?
1684	__label__virtual_lab_manipulation	Turn on the DC power supply.
1685	__label__virtual_lab_manipulation	Change the electrometer range to 20 pA.
1686	__label__virtual_lab_manipulation	Reduce the filament current.
1687	__label__lab_guide_question	What does the electrometer measure?
1688	__label__virtual_lab_manipulation	Increase the retarding voltage to 1.5 V.
1689	__label__virtual_lab_manipulation	Rotate the Va potentiometer clockwise.
1690	__label__virtual_lab_manipulation	Find the VVR measurement.
1691	__label__virtual_lab_manipulation	Monitor the oven temperature.
1692	__label__virtual_lab_manipulation	Change the electrometer range to 20 pA.
1693	__label__virtual_lab_manipulation	Monitor the oven temperature.
1694	__label__lab_guide_question	Why do we observe discrete drops in current during the experiment?
1695	__label__virtual_lab_manipulation	Reduce the filament current.
1696	__label__virtual_lab_manipulation	Find the VVR measurement.
1697	__label__lab_guide_question	What are inelastic collisions in the context of this experiment?
1698	__label__lab_guide_question	What are the safety precautions for handling mercury?
1699	__label__lab_guide_question	Why do we observe discrete drops in current during the experiment?
1700	__label__lab_guide_question	What are the safety precautions for handling mercury?
1701	__label__lab_guide_question	How is the accelerating voltage controlled?
1702	__label__lab_guide_question	Can you elaborate on the role of the filament cathode?
1703	__label__virtual_lab_manipulation	Adjust the variac for a stable temperature.
1704	__label__lab_guide_question	Explain the concept of thermionic emission.
1705	__label__lab_guide_question	Why do mercury atoms show inelastic collisions?
1706	__label__lab_guide_question	What does the retarding voltage do?
1707	__label__virtual_lab_manipulation	Adjust the variac for a stable temperature.
1708	__label__lab_guide_question	What are the units of the Keithley electrometer readings?
1709	__label__lab_guide_question	What are the safety precautions for handling mercury?
1710	__label__virtual_lab_manipulation	Activate the heat camera feed.
1711	__label__lab_guide_question	What is the atomic weight of mercury?
1712	__label__lab_guide_question	Why is a vacuum tube used in this setup?
1713	__label__lab_guide_question	Can you explain the purpose of the Franck-Hertz experiment?
1714	__label__lab_guide_question	Why do mercury atoms show inelastic collisions?
1715	__label__virtual_lab_manipulation	Switch to the tube camera.
1716	__label__virtual_lab_manipulation	Turn off the filament.
1717	__label__lab_guide_question	Why is mercury used in the Franck-Hertz experiment?
1718	__label__lab_guide_question	What are the units of the Keithley electrometer readings?
1719	__label__virtual_lab_manipulation	Change the electrometer range to 20 pA.
1720	__label__lab_guide_question	What temperature should the reaction vessel be?
1721	__label__virtual_lab_manipulation	Monitor the oven temperature.
1722	__label__lab_guide_question	What are inelastic collisions in the context of this experiment?
1723	__label__virtual_lab_manipulation	Activate the heat camera feed.
1724	__label__virtual_lab_manipulation	Rotate the Va potentiometer clockwise.
1725	__label__lab_guide_question	What temperature should the reaction vessel be?
1726	__label__lab_guide_question	How is the accelerating voltage controlled?
1727	__label__virtual_lab_manipulation	Switch to the DATA camera view.
1728	__label__lab_guide_question	Why is mercury used in the Franck-Hertz experiment?
1729	__label__lab_guide_question	What is the significance of quantized energy levels?
1730	__label__lab_guide_question	How is the accelerating voltage controlled?
1731	__label__lab_guide_question	Explain the concept of thermionic emission.
1732	__label__virtual_lab_manipulation	Perform the zero correction on the electrometer.
1733	__label__virtual_lab_manipulation	Perform the zero correction on the electrometer.
1734	__label__lab_guide_question	What are inelastic collisions in the context of this experiment?
1735	__label__lab_guide_question	What temperature should the reaction vessel be?
1736	__label__lab_guide_question	What is the significance of quantized energy levels?
1737	__label__lab_guide_question	What are inelastic collisions in the context of this experiment?
1738	__label__virtual_lab_manipulation	Power up the oven variac.
1739	__label__lab_guide_question	What temperature should the reaction vessel be?
1740	__label__lab_guide_question	Why do we observe discrete drops in current during the experiment?
1741	__label__virtual_lab_manipulation	Activate the heat camera feed.
1742	__label__lab_guide_question	What temperature should the reaction vessel be?
1743	__label__lab_guide_question	How does the oven variac control the temperature?
1744	__label__virtual_lab_manipulation	Reduce the filament current.
1745	__label__virtual_lab_manipulation	Increase the retarding voltage to 1.5 V.
1746	__label__virtual_lab_manipulation	Reduce the filament current.
1747	__label__virtual_lab_manipulation	Monitor the oven temperature.
1748	__label__lab_guide_question	Can you explain the purpose of the Franck-Hertz experiment?
1749	__label__lab_guide_question	Can you explain the purpose of the Franck-Hertz experiment?
1750	__label__lab_guide_question	What temperature should the reaction vessel be?
1751	__label__virtual_lab_manipulation	Perform the zero correction on the electrometer.
1752	__label__lab_guide_question	What are inelastic collisions in the context of this experiment?
1753	__label__virtual_lab_manipulation	Increase the retarding voltage to 1.5 V.
1754	__label__virtual_lab_manipulation	Activate the heat camera feed.
1755	__label__virtual_lab_manipulation	Change the electrometer range to 20 pA.
1756	__label__virtual_lab_manipulation	Activate the heat camera feed.
1757	__label__lab_guide_question	Can you elaborate on the role of the filament cathode?
1758	__label__lab_guide_question	What are the safety precautions for handling mercury?
1759	__label__lab_guide_question	Can you explain the purpose of the Franck-Hertz experiment?
1760	__label__virtual_lab_manipulation	Check the temperature of the furnace.
1761	__label__virtual_lab_manipulation	Reset the electrometer zero check.
1762	__label__lab_guide_question	What are inelastic collisions in the context of this experiment?
1763	__label__lab_guide_question	How is the accelerating voltage controlled?
1764	__label__virtual_lab_manipulation	Adjust the variac for a stable temperature.
1765	__label__lab_guide_question	How is the accelerating voltage controlled?
1766	__label__virtual_lab_manipulation	Adjust the variac for a stable temperature.
1767	__label__virtual_lab_manipulation	Activate the heat camera feed.
1768	__label__virtual_lab_manipulation	Turn on the DC power supply.
1769	__label__virtual_lab_manipulation	Change the electrometer range to 20 pA.
1770	__label__virtual_lab_manipulation	Increase the reaction chamber's pressure.
1771	__label__virtual_lab_manipulation	Check the temperature of the furnace.
1772	__label__virtual_lab_manipulation	Find the VVR measurement.
1773	__label__virtual_lab_manipulation	Reset the electrometer zero check.
1774	__label__lab_guide_question	How do you measure the first excitation energy of mercury?
1775	__label__virtual_lab_manipulation	Start recording the electrometer current.
1776	__label__lab_guide_question	Why do mercury atoms show inelastic collisions?
1777	__label__lab_guide_question	What are the units of the Keithley electrometer readings?
1778	__label__lab_guide_question	What is the atomic weight of mercury?
1779	__label__virtual_lab_manipulation	Turn off the filament.
1780	__label__lab_guide_question	Why do we observe discrete drops in current during the experiment?
1781	__label__lab_guide_question	What are inelastic collisions in the context of this experiment?
1782	__label__lab_guide_question	Can you explain the purpose of the Franck-Hertz experiment?
1783	__label__virtual_lab_manipulation	Start recording the electrometer current.
1784	__label__virtual_lab_manipulation	Turn on the DC power supply.
1785	__label__lab_guide_question	How do you measure the first excitation energy of mercury?
1786	__label__lab_guide_question	How do you measure the first excitation energy of mercury?
1787	__label__lab_guide_question	Why is mercury used in the Franck-Hertz experiment?
1788	__label__lab_guide_question	What is the atomic weight of mercury?
1789	__label__virtual_lab_manipulation	Switch to the DATA camera view.
1790	__label__lab_guide_question	Why do we observe discrete drops in current during the experiment?
1791	__label__lab_guide_question	How does the DC power supply affect the experiment?
1792	__label__lab_guide_question	How do you measure the first excitation energy of mercury?
1793	__label__virtual_lab_manipulation	Check the temperature of the furnace.
1794	__label__virtual_lab_manipulation	Adjust the variac for a stable temperature.
1795	__label__virtual_lab_manipulation	Switch to the DATA camera view.
1796	__label__lab_guide_question	What is the significance of quantized energy levels?
1797	__label__lab_guide_question	Why do mercury atoms show inelastic collisions?
1798	__label__virtual_lab_manipulation	Turn on the DC power supply.
1799	__label__virtual_lab_manipulation	Switch to the tube camera.
1800	__label__virtual_lab_manipulation	Start recording the electrometer current.
1801	__label__virtual_lab_manipulation	Increase the reaction chamber's pressure.
1802	__label__lab_guide_question	How is the accelerating voltage controlled?
1803	__label__virtual_lab_manipulation	Reset the electrometer zero check.
1804	__label__virtual_lab_manipulation	Activate the heat camera feed.
1805	__label__virtual_lab_manipulation	Reduce the filament current.
1806	__label__virtual_lab_manipulation	Rotate the Va potentiometer clockwise.
1807	__label__virtual_lab_manipulation	Set the oven to 300 degrees.
1808	__label__lab_guide_question	What does the electrometer measure?
1809	__label__virtual_lab_manipulation	Adjust the filament variac knob.
1810	__label__virtual_lab_manipulation	Activate the heat camera feed.
1811	__label__lab_guide_question	How is the accelerating voltage controlled?
1812	__label__virtual_lab_manipulation	Perform the zero correction on the electrometer.
1813	__label__lab_guide_question	What does the retarding voltage do?
1814	__label__virtual_lab_manipulation	Monitor the oven temperature.
1815	__label__lab_guide_question	Why do we observe discrete drops in current during the experiment?
1816	__label__lab_guide_question	Can you elaborate on the role of the filament cathode?
1817	__label__virtual_lab_manipulation	Reduce the filament current.
1818	__label__lab_guide_question	Explain the concept of thermionic emission.