Question

What is latent heat?

1. energy released or absorbed to change the kinetic energy of a substance
2. energy released or absorbed to change the pressure of a substance
3. energy released or absorbed to change the temperature of a substance
4. energy released or absorbed to change the phase of a substance Done

Answer 1

4. energy released or absorbed to change the phase of a substance

Step-by-step explanation:

Answer 2

The answer is the 4th one....