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superheavy element

   Also found in: Wikipedia 0.01 sec.
superheavy element [¦sü·pər′hev·ē ′el·ə·mənt]
(inorganic chemistry)
A chemical element with an atomic number of 110 or greater.


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Byline: ANI Washington, September 25 (ANI): Researchers in Berkeley Lab's Nuclear Science Division and UC Berkeley have made a step forward in the quest to achieve an 'Island of Stability' among notoriously short-lived artificial elements, by confirming the production of the superheavy element 114.
But scientists hope the elements will lead them to a superheavy element that's stable enough to study.
2 seconds for element 113--are lengthy for atoms of such high masses, the findings give credence to along-standing notion that there are many so-called superheavy elements yet to be created that could prove to be much longer-lived, says LLNL chemist Kenton J.
 
 
 
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