In a chemical reaction, the products are a. the number of atoms of each chemical present in the reaction. b. all of the chemical formulas that are used during the reaction. c. the new substances that are formed during the reaction. d. the substances that are broken apart or combined in the reaction.

The answer would be c. the new substances that are formed during the reaction. The products are what you end up with after the reaction. For instance, the products of photosynthesis are glucose and oxygen because that's what plants make as a result. The reactants are what are used to start the reaction. The reactants in photosynthesis are carbon dioxide, water and sunlight since that's what plants need in order to start the process. Hope this helped! :)

Yes yes yes very good