Question

o3 is a element or compound​

Answer 1

Explanation:

o3 is a element or compound

ans- element

Answer 2

Answer:

compound

Explanation:

Ozone is one of the three allotropes (forms of a chemical element with different physical and chemical properties) of the element oxygen (O). The chemical symbol for ozone is O3, which means it has three atoms in each molecule. Ozone is normally invisible, but in high concentrations it can appear pale blue in color