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 ...

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.

The Biden-Harris administration introduced a proposal aimed at cutting nitrogen oxide (NOx) emissions from both new and existing gas-powered ...

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

New research reveals Queen Garnet plums, elderberries and more have antioxidants that could protect your brain from illness.