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The atomic number of the element unnilennium

Option 1 -

102

Option 2 -

108

Option 3 -

119

Option 4 -

109

0 1 View | Posted a month ago
Asked by Shiksha User

  • 1 Answer

  • R

    Answered by

    Raj Pandey | Contributor-Level 9

    a month ago
    Correct Option - 4


    Detailed Solution:

    The name of the element is derived from its atomic number using the IUPAC nomenclature for elements with Z > 100.
    un = 1
    nil = 0
    enn = 9
    So, unnilennium corresponds to the atomic number 109.

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