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ChemicalElements.com: Argon
Basic information, atomic structure, and table of isotopes.
EnvironmentalChemistry.com: Argon
Atomic structure, chemical and physical properties, and table of nuclides.
Especiál Gas Inc.: Argon
Numeric data, uses, and general information.
It's Elemental: Argon
Basic physical and historical information.
Lenntech: Argon
Physical data, chemical properties, health and environmental effects.
WebElements: Argon
Extensive information on history, uses, occurrence, and properties of the element.
Wikipedia: Argon
Details the properties of the element, including its history, applications, and characteristics.

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[Periodic Table Mozilla]
Last update:
November 3, 2012 at 5:54:03 UTC
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