Bromine gas in a container is heated over a flame. What happens to the average kinetic energy of the bromine particles?
It decreases rapidly.
It increases quickly.
It remains the same.
It decreases slowly.

Question

Bromine gas in a container is heated over a flame. What happens to the average kinetic energy of the bromine particles?
It decreases rapidly.
It increases quickly.
It remains the same.
It decreases slowly.

jfraser · Answer

what do you think would happen to you if you were held over a fire? would your energy decrease slowly, or remain the same?