Science Fair Project Dictionary
Actinium
Noun
actinium ()
- a chemical element (symbol Ac) with an atomic number of 89.
External links
For etymology and more information refer to: http://elements.vanderkrogt.net/elem/ac.html (A lot of the translations were taken from that site with permission from the author)
Translations
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11-30-2008 20:40:25
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The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details


