Chemistry, 01.06.2021 22:20 ashleyzamarripa08
Element X has two naturally occurring isotopes, 65X (isotopic mass 65.3410 amu, abundance 31.87%) and 67X (isotopic mass 66.9519 amu, abundance 68.13%). Calculate the atomic mass of element X.
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Element X has two naturally occurring isotopes, 65X (isotopic mass 65.3410 amu, abundance 31.87%) an...
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