Which of these does not involve a decrease in the random motion of a system?

Question

Quizplus · Accepted Answer

The burning of logs involves an increase in the random motion of the system as chemical bonds are broken and heat is released. The other options involve a decrease in random motion - freezing involves a transition from a liquid state to a solid state, cooling involves a decrease in kinetic energy of the molecules, condensation involves a transition from a gaseous state to a liquid state, and refrigeration involves removing heat from a system.

Which of These Does Not Involve a Decrease in the Random