Nitrogen - Wikipedia, the free encyclopedia
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Nitrogen (pronounced /ˈnaɪtrɵdʒɨn/ NYE -tro-jin ) is a chemical element that has the symbol N and atomic number 7 and atomic mass 14.00674 u. Elemental nitrogen is a colorless, odor...
en.wikipedia.org/wiki/Nitrogen
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This WebElements periodic table page contains Essential information for the element nitrogen ... Brief description: nitrogen is a Group 15 element. Nitrogen makes up about 78% of the atmosphere by volume but the atmosphere of Mars contains less than 3% nitrogen. The element seemed so inert that Lavoisier named it...
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www.webelements.com/nitrogen/
www.webelements.com/nitrogen/
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The Element Nitrogen - Basic Physical and Historical Information ... The Element Nitrogen; [Click for Isotope Data] ... Nitrogen was discovered by the Scottish physician Daniel Rutherford in 1772. It is the fifth most abundant element in the universe and makes up about 78% of the earth's atmosphere, which contains an estimated...
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education.jlab.org/itselemental/ele007.html
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Nitrogen Compounds and Nitrogen in Nature ... and genes, forming) Nitrogen was discovered by chemist and physician Daniel Rutherford in 1772. He removed oxygen and carbon dioxide from air and showed that the residual gas would not support combustion or living organisms.
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periodic.lanl.gov/elements/7.html
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I currently do not know of any links for Nitrogen. If you do, please let me know; ... Nitrogen at Chemical Elements.com ... [Bohr Model of Nitrogen]
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www.chemicalelements.com/elements/n.html
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chemical properties, health and environmental effects of nitrogen ... Chemical properties of nitrogen - Health effects of nitrogen - Environmental effects of nitrogen...
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www.lenntech.com/periodic/elements/n.htm
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Comprehensive information for the element Nitrogen - N is provided by this page including scores of properties, element names in many languages, most known nuclides and technical terms are linked to their definitions. ... Element Nitrogen - N...
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environmentalchemistry.com/yogi/periodic/N.html
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Nitrogen - N; CAS: 7727-37-9 ; Description: Colorless, odorless, tasteless gas ; Classification:Non-metal ; Date of Discovery: 1772 ; Discoverer: Daniel Rutherford ; Name Origin: Greek nitron, "native soda"; ... Large quantities of nitrogen are used in annealing, stainless steel and other steel mill products.
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www.sunysccc.edu/academic/mst/ptable/n.html
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