Question
Naturally occurring magnesium has three isotopes: (mass=24 amu, 78.70%), (mass=25 amu, 10.13%), (mass=26 amu, 11.17%). Calculate relative atomic mass of .
Naturally occurring magnesium has three isotopes: (mass=24 amu, 78.70%), (mass=25 amu, 10.13%), (mass=26 amu, 11.17%). Calculate relative atomic mass of .
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Topics and outcomes this question is testing.
Analyze mass spectra in terms of m/e values and isotopic abundances (knowledge of the working of the mass spectrometer is not required).
Calculate the relative atomic mass of an element, given the relative abundances of its isotopes, or its mass spectrum.