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Nitrogen is found in all living systems as part of the makeup of biological compounds.
Nitrogen was discovered by Daniel Rutherford in 1772, who called it noxious air, but Scheele, Cavendish, Priestley, and others at about the same time studied "burnt" or "dephlogisticated" air, as air ...
Nitrogen has many uses, most of the air we breath is nitrogen. Everything needs nitrogen, plants breath mostly nitrogen with partly carbon dioxide so they would be gone without nitrogen.
This WebElements periodic table page contains Essential information for the element nitrogen...
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Information Staff, Agricultural Research Service, USDA. Communicating news and information about scientific research.
Nitrogen is common in the Earth's atmosphere, and believed to be the fifth most abundant chemical in the Universe, but Astronomers hadn't been able to find it in interstellar molecular clouds, where ...
Astronomers have used the Far Ultraviolet Spectroscopic Explorer (FUSE) satellite to detect molecular nitrogen in interstellar space. Nitrogen is common in the Earth's atmosphere, and believed to be ...
Kaboodle - Excess Nitrogen Found to be Another Culprit in Gulf of... review and product info . Learn more about Excess Nitrogen Found to be Another Culprit in Gulf of..., learn other people's ...
Abstract. No new experiments are reported in this paper: the paper comprises a re-interpretation of published EPR data of the various di-nitrogen centres in brown diamond, including the new ENDOR ...
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