Ozone consists of three oxygen atoms (O3) and water consists of two hydrogen atoms and one oxygen atom (H2O). Would you consider both products to be molecules?

Yes, both are molecules

Explanation:

A molecule is the smallest particle of a substance that can exist alone and still retain the chemical properties of that substance.

Molecules are usually made up of two or more atoms of the same or different elements chemically combined together. for example, two atoms of hydrogen will combine to form a molecule of hydrogen gas. Similarly, an atom of hydrogen can combine with an atom of chlorine to form hydrogen chloride gas molecule.

Ozone is a molecule which consists of three atoms of oxygen chemically combined together.

Similarly, water is a molecule composed of two atoms of hydrogen and an atom of oxygen chemically combined together.

yes definetly because you are using energy