What is the chemical formula for hydrogen?

Answer 1

H2

The chemical symbol for hydrogen is H, however hydrogen is one of the seven diatomic elements ( also including oxygen, bromine, fluorine, iodine, nitrogen, and chlorine), meaning that it is never found alone in nature, and always bonds with another hydrogen atom to form

H2.

Answer 2

The chemical formula for hydrogen is H2. This indicates that each molecule of hydrogen consists of two hydrogen atoms bonded together. Hydrogen is the lightest and most abundant element in the universe, making up about 75% of its elemental mass.

Answer 3

The chemical formula for hydrogen is H2.