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							Discovered : 1952 by G.R. Choppin and co-workers 
								 
								Isolated in the debris of a hydrogen bomb test in the Pacific Ocean 
								 
								Origin : The element is named after Enrico Fermi, the atomic physicist. 
								 
								Description : 
								 
								A radioactive metal obtained only in millionth-of-a-gramme quantities in nuclear reactors. 
								 
								Image : 
								 
								Chain reaction. | 
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