These compounds are arranged in a ring and, in this case, have a nitrogen atom. One of the stars of the show is pyridine, ...

Nitrogen deposition refers to the processes by which nitrogen in reactive nitrogen compounds in the air is deposited onto soil and into water. The nitrogen gas (N2) that is naturally present in the ...

Snow provides insulation, reflects sunlight and acts as a medium for transporting and depositing essential nutrients, like nitrogen, into the environment.

Urine is rich in nitrogen, which is important for plant growth, and now scientists have found an efficient way of utilising this to make human wastewater into fertiliser ...

Rock and dust samples retrieved by NASA from the asteroid Bennu exhibit some of the chemical building blocks of life, ...

nitrogen fixation (the conversion of atmospheric nitrogen to nitrogen compounds that can be used by plants and other organisms), and pollinator benefits. Research published in Agrosystems ...

nitrogen N A colourless gas which has no smell ... Used to treat breathing problems A compound is a substance that contains atoms of two or more different elements, chemically joined together.