When a chemical reaction happens, that means that the chemicals on the ??? side will be different from the ??? side. But all of the original atoms are still there.

Answer 1

When a chemical reaction occurs, the chemicals on the reactant side will be different from the products side. However, all of the original atoms that were present in the reactants are still accounted for in the products. Chemical reactions involve the rearrangement of atoms, where old chemical bonds break and new ones form, leading to the formation of new substances with different properties. The law of conservation of mass states that matter cannot be created or destroyed in a chemical reaction, so the total number of atoms remains the same on both sides of the reaction equation.