Is oxygen made up of moleclues?

Answer 1

Well, the air we breath is Molecules, and the oxygen in that is molecules, this is because the freestanding element O does nto usually occour, so it is rarely seen in its atomic form, most often in a more stable molecule form.

Answer 2

Yes, oxygen is made up of diatomic molecules consisting of two oxygen atoms bonded together. This molecular form of oxygen is commonly referred to as O2.