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curium
Heslo curium Heslo anglicky Curium Vysvetľujúca pozn. v angl. A radioactive actinide with atomic symbol Cm, and atomic number 96. Thirteen curium isotopes have been produced with mass numbers ranging from 238-250. Its valence can be +3 or +4. It is intensely radioactive and decays by alpha-emission. 
predmetové heslo
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