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Nitrogen - Wikipedia, the free encyclopedia
Properties of the element, including its history, applications, and characteristics. ... The element nitrogen was discovered by a Scottish physician Daniel Rutherford in 1772. ...
http://en.wikipedia.org/wiki/Nitrogen
It's Elemental - The Element Nitrogen
The Element Nitrogen - Basic Physical and Historical Information
http://education.jlab.org/itselemental/ele007.html
Nitrogen
Nitrogen is found in all living systems as part of the makeup of biological compounds. ... Nitrogen, as a gas is colorless, odorless, and generally considered an inert element. ...
http://periodic.lanl.gov/elements/7.html
Nitrogen
Discovery of Nitrogen. In 1674 the English physician John Mayow demonstrated that air is not a single element, it is made up of different substances. ...
http://www.chemicool.com/elements/nitrogen.html
nitrogen: Definition from Answers.com
nitrogen n. ( Symbol N ) A nonmetallic element that constitutes nearly four-fifths of the air by volume, occurring as a colorless, odorless, almost
http://www.answers.com/topic/nitrogen
WebElements Periodic Table of the Elements | Nitrogen ...
This WebElements periodic table page contains Essential information for the element nitrogen
http://www.webelements.com/nitrogen/
Visual Elements: Nitrogen
Nitrogen was discovered by Daniel Rutherford in 1772 in Edinburgh, Scotland, but Scheele, ... The element nitrogen is so inert that Lavoisier named it 'azote' ...
http://www.rsc.org/chemsoc/visualelements/pages/data/nitrogen_data.html
ELEMENT: NITROGEN
Periodic Table of the Elements... the online resource for information on the subject, inculdes free downloads section and more ...
http://www.radiochemistry.org/periodictable/elements/7.html
Nitrogen or Azote Facts - Periodic Table of the Elements ...
Get periodic table facts on the chemical and physical properties of the element nitrogen or azote.
http://chemistry.about.com/od/elementfacts/a/nitrogen.htm
Nitrogen
Nitrogen, a nonmetal, is the lightest element of Group VA. ... The estimated amount of nitrogen in the atmosphere is more than 4000 billion tons. ...
http://genchem.chem.wisc.edu/lab/ptl/ptl/Elements/N/N.html