Multiple choice

Change from a liquid state to a solid state

  1. Freezing

  2. Melting

  3. Addition of heat

  4. Thermal energy

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

Freezing is the phase transition where a substance changes from a liquid to a solid. Melting is the reverse process, while addition of heat and thermal energy are concepts related to energy transfer rather than the state change itself.