Question

How is energy transferred in a chemical reaction

Answer 1

Answer

Step-by-step explanation:

All chemical reactions involve energy. Energy is used to break bonds in reactants, and energy is released when new bonds form in products. Endothermic reactions absorb energy, and exothermic reactions release energy. The law of conservation of energy states that matter cannot be created or destroyed.

Answer 2

Answer - All chemical reactions involve energy. Because energy is used to break bonds in reactants, and released when a new bond forma new products. Endothermic reactions absorb energy, and exothermic reactions release energy. The law of conservation of energy states that matter cannot be created or destroyed.