Question

state if energy is created or destroyed during this chemical reaction.
energy is __________________ during this chemical reaction because __________________

Explanation:

The law of conservation of energy states that energy cannot be created or destroyed in an isolated system. In a chemical reaction, energy is just converted from one form to another (e.g., chemical energy to heat energy).

Answer:

Energy is not created or destroyed during this chemical reaction because of the law of conservation of energy.