In which phase do water molecules have the lowest kinetic energy?
A)vapor
B)liquid
C)ice
D)It has the same kinetic energy in all three phases.

Question

Quizplus · Accepted Answer

The lowest kinetic energy is found in the solid phase, which in the case of water, is ice. In the solid state, water molecules have the least amount of freedom to move around, and they have the least kinetic energy. In contrast, the vapor phase has the highest kinetic energy because the water molecules are moving around in a more disordered way.

In Which Phase Do Water Molecules Have the Lowest Kinetic