protactinium


Definition: Meaning of, protactinium in English to English dictionary.

Pronunciation: / ˌprəʊtakˈtɪnɪəm /

  • noun
  • synonym
  • antonym
Word Forms:
Singular Plural
protactinium protactiniums
  1. a short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead
    ANTONYM
    Not found!
synonym
antonym