Question

Question 3 (Multiple Choice Worth 3 points)

(06.04 MC)
A student wants to study the effect of removing thermal energy from a system. Which of the following experiments should the student perform?
Close a circuit by adding a penny and record if the bulb glows.
Close a circuit by adding a nail and record if the bulb glows.
Gradually warm a liquid and record its change in state
Gradually cool a gas and record its change in state

Answer 1

Gradually cool a gas and record its change in state.

Step-by-step explanation:

The experiment is directed towards the removal of thermal energy from a system, so "gradually cool a gas and record its change in state" is the best experiment to use.

Hope it helps.