Multiple choice

How do you turn a liquid into a gas?

  1. Mix it

  2. Cool it

  3. Heat it

  4. Shake it

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Heating a liquid increases the kinetic energy of its molecules, allowing them to overcome intermolecular forces and transition into a gas. Cooling a liquid would instead lead to freezing (turning into a solid).