Question

Which phase change involves the release of heat?

Answer 1

Answer:

It would be condensation

Explanation:

Condensation is the change of the physical state of matter from the gas phase into the liquid phase, and is the reverse of vaporization. The word most often refers to the water cycle.

Answer 2

Answer:

Condensation

Explanation:

There are two phase changes where the heat energy is released: Condensation: When gas condenses to liquid the quantity of energy converted from chemical to heat is called the Heat of Vaporization.