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Nitrogen

en.wikipedia.org/wiki/Nitrogen

The existence of nitrogen is formally considered to have been discovered by Scottish physician Daniel Rutherford in 1772 ...

It's Elemental - The Element Nitrogen

education.jlab.org/itselemental/ele007.html

The Element Nitrogen - Basic Physical and Historical Information.

Nitrogen - Element information, properties and uses | Periodic Table

www.rsc.org/periodic-table/element/7/nitrogen

Element Nitrogen (N), Group 15, Atomic Number 7, p-block, Mass 14.007. Sources ... Nitrogen. Nitrogen Element - Visual Elements Periodic Table .... History ...

Facts About Nitrogen - Live Science

www.livescience.com/28726-nitrogen.html

Dec 22, 2014 ... Nitrogen is essential to life on Earth. It is a component of all proteins and it can be found in all living systems. Nitrogen compounds are present ...

Nitrogen - Periodic Table of Elements: Los Alamos National ...

periodic.lanl.gov/7.shtml

History. From the Latin word nitrum, Greek Nitron, native soda; and genes, forming. Nitrogen was discovered by chemist and physician Daniel Rutherford in  ...

The Explosive History of Nitrogen | Energy Foundations for High ...

highschoolenergy.acs.org/content/hsef/en/how-do-we-use-energy/history-of-nitrogen.html

Early efforts by the crew to extinguish the fire were unsuccessful. The fire soon raged out of control. At 9:12 a.m., the ammonium nitrate exploded, sending the ...

Chemistry for Kids: Elements - Nitrogen - Ducksters

www.ducksters.com/science/chemistry/nitrogen.php

Kids learn about the element nitrogen and its chemistry including atomic weight, atom, uses, ... Plus properties and characteristics of nitrogen. ... US State History

The Natural History of Nitrogen Fixation

mbe.oxfordjournals.org/content/21/3/541.full

Dec 23, 2003 ... In recent years, our understanding of biological nitrogen fixation has been bolstered by a diverse array of scientific techniques. Still, the origin ...

Nitrogen - Chemicool

www.chemicool.com/elements/nitrogen.html

The chemical element nitrogen is classed as a gas and a nonmetal. It was discovered in 1772 by Daniel Rutherford and independently by Carl Scheele.

The natural history of nitrogen fixation. - NCBI

www.ncbi.nlm.nih.gov/pubmed/14694078

Mol Biol Evol. 2004 Mar;21(3):541-54. Epub 2003 Dec 23. The natural history of nitrogen fixation. Raymond J(1), Siefert JL, Staples CR, Blankenship RE.

More Info

Nitrogen»historical information [WebElements Periodic Table]

www.webelements.com

This WebElements periodic table page contains historical information for the element nitrogen.

nitrogen (N) | chemical element | Britannica.com

www.britannica.com

History. About four-fifths of Earth's atmosphere is nitrogen, which was isolated and recognized as a specific substance during early investigations of the air.

A Brief History of Our Deadly Addiction to Nitrogen Fertilizer | Mother ...

www.motherjones.com

Apr 19, 2013 ... As investigators and rescuers move through a destroyed fertilizer factory in West, Texas, it makes me think about just what nitrogen fertilizer is, ...