ChemicalElements.com: Barium
Basic information, atomic structure, and isotopes.
EnvironmentalChemistry.com: Barium
Atomic structure, chemical and physical properties, and table of nuclides.
It's Elemental: Barium
Basic physical and historical information.
Lenntech: Barium
Physical data, chemical properties, health and environmental effects.
WebElements: Barium
Extensive information on history, uses, occurrence, compounds, and properties.
Wikipedia: Barium
Properties of the element, including its history, applications, and characteristics.
[Periodic Table Mozilla]
Last update:
November 3, 2012 at 6:15:02 UTC
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