Carbon, nitrogen, and oxygen itself all have this property.
You think probable to nitrogen: nitric oxide, NO.
O3 is a molecule / compound, not element
Yes; for example, two oxygen atoms combine to form an oxygen molecule.
Oxygen is a chemical element; the molecule is diatomic, O2.
Oxygen is an element. And it is found as a gas in the atmosphere as a diatomic molecule of two oxygens (O2).
Carbon, nitrogen, and oxygen itself all have this property.
You think probable to nitrogen: nitric oxide, NO.
oxygen is an element on the Periodic Table of elements. This means that oxygen is an atom which could bond with another element covalently to form a molecule
Oxygen is an element in its own right, so it only contains one element: oxygen.
O3 is a molecule / compound, not element
Yes; for example, two oxygen atoms combine to form an oxygen molecule.
Oxygen is a chemical element; the molecule is diatomic.
Oxygen is both a compound and an element. In nature, Oxygen forms bonds with itself to form a compound consisting of two elemental oxygen atoms to form one compounded oxygen molecule. This is O2.
A molecule of an element is a molecule made up of the same substance that can exist as an atom; for example, oxygen as O2.
Ozone is not an element. It is a molecules. The molecule of ozone is formed by the combination of three oxygen atoms(where oxygen is an element).
Not in and of itself. Ozone is a form, or allotrope, of the element oxygen.
Only oxygen, since it is an element. An oxygen molecule is O2.