Chemistry, 06.11.2019 20:31 julissav28346
The element antimony (sb) has an atomic mass of 121.76 amu. two naturally occuring isotopes of antimony are 121sb (57% abundant) and 123sb (43% abundant). in a sample of 100 sb atoms, what is the probability that a single selected atom has a mass of 121.76 amu?
Answers: 2
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The element antimony (sb) has an atomic mass of 121.76 amu. two naturally occuring isotopes of antim...
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