Question

______are the starting ______that react with each other to form new substances. (72) Products are the ______results of the ______reaction. Balanced equations have (73) ______number of atoms on both ______of the equation. This shows matter is (74) neither ______nor destroyed

Answer 1

Reactants are the starting substances that react with each other to form new substances. Products are the end results of the chemical reaction. Balanced equations have an equal number of atoms on both sides of the equation. This shows matter is neither created nor destroyed.