ChemGlobe: Nitrogen - http://partisans.spurious.biz/~pkremer/projects/chemglobe/ptoe/_/7.html
Electronic, thermal, and steric data along with basic facts and an isotope table. |
ChemicalElements.com: Nitrogen - http://www.chemicalelements.com/elements/n.html
Basic information, atomic structure, and table of isotopes. |
EnvironmentalChemistry.com: Nitrogen - http://environmentalchemistry.com/yogi/periodic/N.html
Atomic structure, chemical and physical properties, and table of nuclides. |
Especiál Gas Inc.: Nitrogen - http://www.c-f-c.com/specgas_products/nitrogen.htm
Numeric data, uses, and general information. |
It's Elemental: Nitrogen - http://education.jlab.org/itselemental/ele007.html
Basic physical and historical information. |
LANL: Nitrogen - http://periodic.lanl.gov/elements/7.html
History, sources, natural compounds, and ammonia. |
Lenntech: Nitrogen - http://www.lenntech.com/Periodic-chart-elements/N-en.htm
Physical data, chemical properties, health and environmental effects. |
USGS Minerals Information: Nitrogen - http://minerals.usgs.gov/minerals/pubs/commodity/nitrogen/
Statistics and information on the worldwide supply, demand, and flow of the element (PDF format). |
Visual Elements: Nitrogen - http://www.chemsoc.org/viselements/pages/nitrogen.html
Animation, uses, physical information, and key isotopes. |
WebElements: Nitrogen - http://www.webelements.com/webelements/elements/text/N/key.html
Extensive information on history, uses, occurrence, compounds, and properties of the element. |