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actinium

actinium definition

actinium


 
  Grep  of  noun  actinium 
  actinium 
  protactinium 
  protoactinium 
 
  Overview  of  noun  actinium 
 
  The  noun  actinium  has  1  sense  (no  senses  from  tagged  texts) 
 
  1.  actinium,  Ac  atomic  number  89  --  (a  radioactive  element  of  the  actinide  series;  found  in  uranium  ores) 
 
  Overview  of  noun  actinium 
 
  The  noun  actinium  has  1  sense  (no  senses  from  tagged  texts) 
 
  1.  actinium,  Ac  atomic  number  89  --  (a  radioactive  element  of  the  actinide  series;  found  in  uranium  ores) 



actinium definition