Question

The molecules in a material need to move with more energy for the material to change from a
Question 17 options:

A)

gas to a solid.

B)

gas to a liquid.

C)

liquid to a solid.

D)

liquid to a gas.

Answer 1

The correct answer is:

**D) liquid to a gas.**

In order for a material to change from a liquid to a gas, the molecules must gain energy to overcome the intermolecular forces that hold them together in the liquid state. This process is known as vaporization or evaporation.