22. EnvironmentalChemistry.com: Radium
Atomic structure, chemical and physical properties, and table of nuclides.
http://environmentalchemistry.com/yogi/periodic/Ra.html
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Rating: [0.00] Votes: [0] Hits: [321] | May 8, 2006 |
23. EnvironmentalChemistry.com: Gold
Atomic structure, chemical and physical properties, and table of nuclides.
http://environmentalchemistry.com/yogi/periodic/Au.html
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Rating: [0.00] Votes: [0] Hits: [319] | May 8, 2006 |
25. EnvironmentalChemistry.com: Zinc
Atomic structure, chemical and physical properties, and table of nuclides.
http://environmentalchemistry.com/yogi/periodic/Zn.html
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Rating: [10.00] Votes: [1] Hits: [308] | May 8, 2006 |
30. WebElements: Bohrium
Information on history, isolation, and properties.
http://www.webelements.com/webelements/elements/text/Bh/key.html
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Rating: [0.00] Votes: [0] Hits: [316] | May 7, 2006 |
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