Question

When the molecules in a body move with increased speed, it's possible that the body will change from a: A) gas to a solid B) gas to a liquid C) liquid to a solid. D) liquid to a gas.

Answer 1

Liquid to a gas

Step-by-step explanation:

When the molecules in a body move with increased speed, it's possible that the body will change from liquid to gas. The speed is increasing means they have more kinetic energy. The molecules of gas are very far apart from each other. They have much space between them so that they can move freely.

So, when the molecules move with increased speed, the body will change from liquid to gas. Hence, the correct option is (d) " liquid to gas".