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Chemistry, 20.09.2020 03:01 noahrdavila1978
A generic element, M, has two isotopes, 11M and 13M, and an average atomic mass of 11.66 amu. The natural abundances of the two isotopes are 65% 11M and 35% 13M. The isotopic mass of 11M is 11.01 amu. What is the isotopic mass of 13M? a) 12,01 amu b) 12.87 amu c) 11.24 amu d) 11.43 amu
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A generic element, M, has two isotopes, 11M and 13M, and an average atomic mass of 11.66 amu. The na...
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