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Periodic Table at Bing™
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Directory Sites
Image, general and physical information, and key isotopes.
www.chemsoc.org
Research group at the State University of New York at Stony Brook. History, facts, trapping information, and production.
fr.physics.sunysb.edu
ChemicalElements.com: Francium
Basic information, atomic structure, and isotopes table.
www.chemicalelements.com
Basic physical and historical information.
education.jlab.org
Data tables and historic information.
www.scescape.net
Isotopes, natural occurrence, separation, analytical properties, applications, and bibliography.
www.geocities.com
EnvironmentalChemistry.com: Francium
Atomic structure, chemical and physical properties, and table of nuclides.
environmentalchemistry.com
Extensive information on history and properties.
www.webelements.com
Physical data and chemical properties.
www.lenntech.com
Properties of the element, including its history and characteristics.
en.wikipedia.org
Basic information and history.
periodic.lanl.gov
Electronic, thermal, and steric data along with an isotope table.
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