Meaning of atomic number 61 in English

Table of contents
  1. Pronunciation
  2. Noun
    1. Definitions

  1. Pronunciation

    US accent

    UK accent

  1. Noun

    atomic number 61

    Definitions

    1. a soft silvery metallic element of the rare earth group having no stable isotope

    Examples

    • « was discovered in radioactive form as a fission product of uranium »

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