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Chemistry, 20.07.2019 09:30 MoparorNocar061401

Find the average atomic mass for li if 7.5% of li atoms are 6li with a mass of 6.0151223 amu and 92.5% are 7li with a mass of 7.0160041 amu.

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Find the average atomic mass for li if 7.5% of li atoms are 6li with a mass of 6.0151223 amu and 92....

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