Ammonia (Ammonia), or “ammonia”, a compound of nitrogen and hydrogen, with a molecular formula of NH3, is a colorless gas with a strong pungent odor. Very soluble in water, 1 volume of water can dissolve 700 times volume of ammonia at normal temperature and pressure, and aqueous solution is also called ammonia. The cooling and pressurizing can become a liquid, and the liquid ammonia is a refrigerant. Ammonia is also an important raw material for the manufacture of nitric acid, fertilizers and explosives. Ammonia is very important to the earth’s living things, it is a lot of food and fertilizer

Ammonia (Ammonia), or “ammonia”, a compound of nitrogen and hydrogen, of the formula NH3, is a colorless gas with a strong pungent odor. Very soluble in water, 1 volume of water can dissolve 700 times volume of ammonia at normal temperature and pressure, and aqueous solution is also called ammonia. The cooling and pressurizing can become a liquid, and the liquid ammonia is a refrigerant. Ammonia is also an important raw material for the manufacture of nitric acid, fertilizers and explosives. Ammonia is very important to living things on Earth, and it is an important component of many foods and fertilizers. Ammonia is also a direct or indirect component of all drugs. Ammonia has a wide range of uses, and it also has hazardous properties such as corrosiveness. Because ammonia has a wide range of uses, ammonia is one of the most abundant inorganic compounds in the world, and more than 80% of ammonia is used to make fertilizers. Since ammonia can provide a lone pair of electrons, it is also a Lewis base.

Chinese name: ammonia (pinyin: ān)