: Most modern ammonia is synthesized via the Haber-Bosch process , which combines atmospheric nitrogen with hydrogen under high pressure and temperature using an iron catalyst. Major Uses

: In water or acidic environments, ammonia ( NH3cap N cap H sub 3

: While it can be a clean fuel, improper combustion can release harmful nitrogen oxides ( NOxcap N cap O sub x Ammonia | US EPA

NH3cap N cap H sub 3 ) is a vital inorganic compound consisting of one nitrogen atom and three hydrogen atoms. It is a colorless gas known for its distinct, pungent odor and its critical role in sustaining global food supplies and industrial processes. Key Characteristics & Chemistry