What do a battery and a nut have in common when we consider them as sources of energy?

one you can eat and one you cant

Explanation:

yep

in a chemical reaction, the atoms and molecules produced by the reaction are called products. no new atoms are created, and no atoms are destroyed. in a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and atoms rearrange and form new bonds to make the products.