atomic number 66


Definition: Meaning of, atomic number 66 in English to English dictionary.

Pronunciation: / /

  • noun
  • synonym
  • antonym
Word Forms:
Singular Plural
N/A N/A
  1. a trivalent metallic element of the rare earth group; forms compounds that are highly magnetic
    SYNONYM
    ANTONYM
    Not found!
synonym
antonym