Chemistry, 20.07.2019 21:30, cmucutie1

Lithium-6 has a mass of 6.0151 amu and lithium-7 has a mass of 7.0160 amu. the relative abundance of li-6 is 7.42% and the relative abundance of li-7 is 92.58%. based on this data alone, calculate the average atomic mass for lithium to the correct number of significant digits.

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Lithium-6 has a mass of 6.0151 amu and lithium-7 has a mass of 7.0160 amu. the relative abundance of...