Question: C. The element antimony, Sb, has two naturally occurring isotopes, 121Sb(120.904g/mole) and 123Sb(122.904g/ mole ). Determine the relative abundances, in percentages, of the two different

C. The element antimony, Sb, has two naturally occurring isotopes, 121Sb(120.904g/mole) and 123Sb(122.904g/ mole ). Determine the relative abundances, in percentages, of the two different isotopes

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