Question

during a _____ change a system absorbs energy from its surroundings

Answer 1

Endothermic reactions absorb energy from their surroundings. This is in contrast to exothermic reactions, which give out energy to their surroundings.

Answer 2

Answer:

Phase Changes Quiz

1. Temperature and number of particles are constant

2. Vaporization

3.Does not change

4. Freezing

5. Sublimation

6. Deposition

7. Kinetic molecular

8.Volume

9. Vapor/gas

10. Endothermic

Explanation: