berkelium: Meaning and Definition of

ber•ke•li•um

Pronunciation: (bur-kē'lē-um), [key]
— n. Chem.
  1. a transuranic element. Symbol: Bk; at. no.: 97; at. wt.: 249 (?).
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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