bn:00006929n
Noun Concept
Categories: Actinides, Neutron sources, Chemical elements, Articles with short description, Californium
EN
californium  Cf  atomic number 98
EN
English:
element
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EN
Californium is a radioactive chemical element with the symbol Cf and atomic number 98. Wikipedia
Chemical element with symbol Cf and atomic number 98. Wikipedia Disambiguation
Chemical element with symbol Cf and atomic number 98. It is probably a gray or silverly actinide. OmegaWiki
A transuranic chemical element (symbol Cf) with an atomic number of 98. Wiktionary
Chemical element. Wiktionary (translation)
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