State naturally occuring chlorine has two isotopes

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Naturally occuring chlorine has two isotopes, Cl-35, which has an atomic mass of 34.969 amu and Cl-37. If the average atomic mass of chlorine is 35.46 amu and its natural abundance is 75.53%, what is the atomic mass of the Cl-37 isotope?

Reference no: EM13192244

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