Question

both ozone and the oxygen molecules that we breathe consist of oxygen atoms. which of these chemical formulas represents ozone molecules? o4 o3 o o2

Explanation:

Ozone is a tri - atomic oxygen molecule. The chemical formula for ozone is $O_3$. The oxygen we breathe is $O_2$, a di - atomic molecule. Single oxygen atom is represented as $O$ and $O_4$ is not a common oxygen - based molecule.

Answer:

$O_3$