Explain what is the atomic mass of chlorine

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On a mission to a newly discovered planet, an astronaut finds chlorine abundances of 13.85% for 35Cl and 86.15% for 37Cl . What is the atomic mass of chlorine for this location? The mass of 35Cl is 34.97 amu. The mass of 37Cl is 36.97 amu.

Reference no: EM13253464

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