Hydrogen has two allotropes: atomic and diatomic hydrogen. The structure of atomic hydrogen can be imagined like an inflated, spherical balloon.

What are allotropes made of?

For example, the allotropes of carbon include diamond (the carbon atoms are bonded together in a tetrahedral lattice arrangement), graphite (the carbon atoms are bonded together in sheets of a hexagonal lattice), graphene (single sheets of graphite), and fullerenes (the carbon atoms are bonded together in spherical, ...

What is the allotropic form of hydrogen?

The two allotropic forms of hydrogen are ortho hydrogen and para hydrogen.