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The periodic table is set to get a new addition say hello to the superheavy element ununseptium
http://z8.invisionfree.com/DYK/index.ph … p=22021672
Last edited by Nehushtan (2014-05-06 07:36:14)
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It's highly radioactive too.
one more space in the periodic table filled.gr8!
friendship is tan 90°.
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