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Physics, 30.09.2021 23:50 kimmi1489

Lithium has an elemental atomic mass of 6.941 u and has two naturally occurring isotopes, Li6 and 7Li. Their masses are 6.0151 u and 7.0160 u respectively. What are the natural abundances
(to 2 decimal places in percentage) of the isotopes of Lithium?

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Lithium has an elemental atomic mass of 6.941 u and has two naturally occurring isotopes, Li6 and...

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