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Airgas is a supplier and manufacturer of nitrogen gas in cylinders and bulk for industrial, medical, and specialty applications. - Airgas.com ... Properties of Nitrogen Gas...
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www.airgas.com/nitrogen
www.airgas.com/nitrogen
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Properties, uses and applications of nitrogen gas and nitrogen liquid. UIG is a supplier of nitrogen and other industrial gases, new and used industrial gas plants and plant components plus related engineering, construction, operation, and maintenance services. ... Nitrogen is used an inert gas to push liquids though lines,
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www.uigi.com/nitrogen.html
www.uigi.com/nitrogen.html
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Nitrogen fixation - Wikipedia, the free encyclopedia
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Nitrogen fixation usually refers to the biological process by which nitrogen (N 2 ) in the atmosphere is converted into ammonia. This process is essential for life because fixed nitrogen is require...
en.wikipedia.org/wiki/Nitrogen_fixation
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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. People would die s if they couldn't breath the air with nitrogen in it.
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www.fairfield.k12.ct.us/tomlinson/element/Nuses.htm
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This WebElements periodic table page contains Essential information for the element nitrogen ... However, its compounds are vital components of foods, fertilizers, and explosives. Nitrogen gas is colourless, odourless, and generally inert. As a liquid it is also colourless and odourless.
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www.webelements.com/webelements/elements/text/N/key.htm...
www.webelements.com/webelements/elements/text/N/key.html
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The Element Nitrogen - Basic Physical and Historical Information ... Nitrogen gas is largely inert and is used as a protective shield in the semiconductor industry and during certain types of welding and soldering operations. Oil companies use high pressure nitrogen to help force crude oil to the surface.
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education.jlab.org/itselemental/ele007.html
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Hutchinson encyclopedia article about Nitrogen gas. Nitrogen gas. Information about Nitrogen gas in the Hutchinson encyclopedia. ... On Earth, nitrogen atoms are mainly found bound in pairs to form molecules of nitrogen gas. Nitrogen atoms are needed by living organisms to make protein. However, only a few organisms are...
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encyclopedia.farlex.com/Nitrogen+gas
encyclopedia.farlex.com/Nitrogen+gas
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A chemical element, N, atomic number 7, atomic weight 14.0067. Nitrogen, a gas under normal conditions, is the lightest element of periodic group 5 (nitrogen family). See also Periodic table.
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www.answers.com/topic/nitrogen
www.answers.com/topic/nitrogen
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