Question

What is chemical energy? (2 points)

a
Energy that is stored or released during a chemical reaction

b
Energy that is destroyed during a physical change

c
Energy that is released during a phase change

d
Energy that is created when a substance is being burned

Answer 1

Answer:  a

Energy that is stored or released during a chemical reaction

Explanation: a battery has chemical energy when u but in something that u can power with batteries it starts a chemical reaction.

Hope I helped :)

Answer 2

Explanation:

Chemical energy

Chemical energy is energy stored in the bonds of chemical compounds, like atoms and molecules. This energy is released when a chemical reaction takes place.

Usually, once chemical energy has been released from a substance, that substance is transformed into a completely new substance.