The periodic table and the elements

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platinum??? 5 11 years 3 weeks ago
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11 years 2 days ago
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Writer seeks answers about calcium 2 11 years 2 weeks ago
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Samarium - Element Project 4 11 years 2 weeks ago
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Lanthanoids and Actinides? 5 11 years 1 week ago
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11 years 2 days ago
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Calcium nitride 1 11 years 5 days ago
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10 years 51 weeks ago
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why no names for groups III and IV ? 7 11 years 2 days ago
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5 years 12 weeks ago
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Periodic Table - What's official? 5 10 years 51 weeks ago
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10 years 49 weeks ago
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Revision of the Periodic Table 2 10 years 51 weeks ago
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10 years 51 weeks ago
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heating silicon 2 10 years 50 weeks ago
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5 years 21 weeks ago
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A stable isotope of 115(Pb<->Bi)209 Ununpentium 3 10 years 49 weeks ago
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10 years 30 weeks ago
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WebElements: the periodic table on the WWW [http://www.webelements.com/]

Copyright 1993-20010 Mark Winter [The University of Sheffield and WebElements Ltd, UK]. All rights reserved.