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LANL: FranciumURL: http://periodic.lanl.gov/elements/87.html ODP description: Basic information and history. Page title: Francium ![]() |
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EnvironmentalChemistry.com: FranciumURL: http://environmentalchemistry.com/yogi/periodic/Fr.html ODP description: Atomic structure, chemical and physical properties, and table of nuclides. Page title: Periodic Table of Elements: Francium â Fr (EnvironmentalChemistry.com) ![]() |
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It's Elemental: FranciumURL: http://education.jlab.org/itselemental/ele087.html ODP description: Basic physical and historical information. Page title: It's Elemental - The Element Francium Page description: The Element Francium - Basic Physical and Historical Information ![]() |
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Lenntech: FranciumURL: http://www.lenntech.com/Periodic-chart-elements/Fr-en.htm ODP description: Physical data and chemical properties. Page title: Francium (Fr) - Chemical properties, Health and Environmental effects Page description: chemical properties, health and environmental effects of francium ![]() |
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ChemGlobe: FranciumURL: http://partisans.spurious.biz/~pkremer/projects/chemglobe/ptoe/_/87.html ODP description: Electronic, thermal, and steric data along with an isotope table. Page title: Francium [Fr] [87] - Chemical element datasheet - Periodic Table of the Elements - ChemGlobe ![]() |
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Visual Elements: FranciumURL: http://www.chemsoc.org/viselements/pages/francium.html ODP description: Image, general and physical information, and key isotopes. Page title: Visual Elements - Francium ![]() |
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Wikipedia: FranciumURL: http://en.wikipedia.org/wiki/Francium ODP description: Properties of the element, including its history and characteristics. Page title: Francium - Wikipedia, the free encyclopedia ![]() |
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ChemicalElements.com: FranciumURL: http://www.chemicalelements.com/elements/fr.html ODP description: Basic information, atomic structure, and isotopes table. Page title: Chemical Elements.com - Francium (Fr) ![]() |
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