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    atomic number 65

    atomic number 65 - 365bet中国官方网站 definition and meaning for word atomic number 65

    Definition
    (noun) a metallic element of the rare earth group; used in lasers; occurs in apatite and monazite and xenotime and ytterbite
    Synonyms : tb , terbium

  • Word used in video below:
    text: atomic element number 101 ends in iam
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