Ozone is a gas composed of three (3) atoms of oxygen. Ozone can be found in both the upper part of the atmosphere and ground level. The ground-level ozone is known as ______.
A. Good zone B. Bad zone C. Fair zone D. Strong zone
Ozone (O3) is a triatomic molecule, consisting of three oxygen atoms. Ozone in the upper atmosphere protects living organisms by preventing ultraviolet rays from reaching the Earth's surface.
