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Chemistry, 15.01.2020 19:31 Sanshine

What is the average atomic mass of chlorine if the mass of one isotope is 34.97 amu and has a p? er cent abundance of 75.77%. the other isotope has a mass of 36.97 amu and has a percent abundance of 24.23%

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What is the average atomic mass of chlorine if the mass of one isotope is 34.97 amu and has a p? er...
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