Nitrogen trihydride, commonly known as ammonia, has the chemical formula NH3.
This formula indicates that one molecule of ammonia consists of one nitrogen atom (N) and three hydrogen atoms (H). The nitrogen atom forms a covalent bond with each of the three hydrogen atoms, resulting in a stable molecule.
Ammonia is a colorless gas with a characteristic pungent smell. It is widely used in various industries, including agriculture, where it is a key component in fertilizers.