Chemistry, 16.09.2021 18:10, edjiejwi

Lithium has 2 naturally occurring isotopes 6Li (abundance 7%) and 7Li (abundance 93%). Calculate the relative atomic mass of lithium please note the answer should be slightly simple and aimed at students of grade 8.

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Lithium has 2 naturally occurring isotopes 6Li (abundance 7%) and 7Li (abundance 93%). Calculate the...