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Wikipedia: Sulfur - http://en.wikipedia.org/wiki/Sulfur
Properties of the element, including its history, applications, and characteristics. |
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WebElements: Sulfur - http://www.webelements.com/webelements/elements/text/S/key.html
Extensive information on history, uses, occurrence, compounds, and properties of the element. |
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LANL: Sulfur - http://periodic.lanl.gov/elements/16.html
History, properties, production, and uses. |
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ChemicalElements.com: Sulfur - http://www.chemicalelements.com/elements/s.html
Basic information, atomic structure, and table of isotopes. |
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USGS Minerals Information: Sulfur - http://minerals.usgs.gov/minerals/pubs/commodity/sulfur/
Statistics and information on the worldwide supply, demand, and flow of the element (PDF format). |
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It's Elemental: Sulfur - http://education.jlab.org/itselemental/ele016.html
Basic physical and historical information. |
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EnvironmentalChemistry.com: Sulfur - http://environmentalchemistry.com/yogi/periodic/S.html
Atomic structure, chemical and physical properties, and table of nuclides. |
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Sulphur versus Sulfur - http://www.quinion.com/words/topicalwords/tw-sul1.htm
Some thoughts on the history of the spelling of the name of element 16: 'sulfur' vs 'sulphur'. |
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Visual Elements: Sulfur - http://www.chemsoc.org/viselements/pages/sulfur.html
Image, general and physical information, source, uses, key isotopes, and ionisation energies. |
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ChemGlobe: Sulfur - http://partisans.spurious.biz/~pkremer/projects/chemglobe/ptoe/_/16.html
Electronic, thermal, and steric data along with basic information. |