Chemistry, 29.09.2021 23:20, absmentalbreakdown
A certain element X has 3 isotopes. Their masses and abundances are as
follows X-25 has an abundance of 57.43%. X-26 has an abundance of
22.37%. X-28 has an abundance of 20.20%. What is the atomic mass of X?
Round your answer to the nearest hundredth.
Answers: 1
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A certain element X has 3 isotopes. Their masses and abundances are as
follows X-25 has an abundan...
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