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Discovered : by P. Armbruster, G. Munzenberg and co-workers in 1984
Isolated in Darmstadt, Germany
Origin : The element is named after the German state of Hesse, where the German Nuclear Research Institute is located.
Description :
A highly radioactive metal which does not occur naturally and only a few atoms have ever been made. It is of research interest only.
Image :
Based on the coat of arms for the German state of Hesse. |
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