Potassium atomic mass 3019 amu has three isotopes with
Potassium (atomic mass = 30.19 amu) has three isotopes with masses 38.9367 amu, 39.9640 amu, and 40.9618 amu. The abundance of the last isotope is 6.73%. Estimate the abundances of the other two isotopes
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potassium atomic mass 3019 amu has three isotopes with masses 389367 amu 399640 amu and 409618 amu the abundance of
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