Oxygen is a chemical element; the molecule is diatomic.
Carbon and oxygen are two natural chemical elements, nonmetals.
No. Hydrogen an oxygen are both elements. Elements do not contain other elements.
Oxygen has 8 elements.
There are three elements. They are carbon,hydrogen and oxygen.
magnesium and oxygen are elements. They are not compounds
Carbon, hydrogen, and oxygen
There are two elements.They are Sulphar and Oxygen.
Oxygen is its own element.
Just oxygen
is oxygen a element
Hydrogen and oxygen are already elements. Elements do not contain other elements.
These elements are oxygen and magnesium.