Chemistry, 08.09.2020 18:01, BigGirlsTheBest

Provide the setup and the answer of the question provided below. Lithium has two isotopes. 6Li has an abundance of 7.42% and has a mass of 6.01 amu. If another isotpe, 7Li, has an abundance of 92.58% and a mass of 7.02 amu, please calculate the atomic mass of lithium. (Keep two digits after decimal in your answer)

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Provide the setup and the answer of the question provided below. Lithium has two isotopes. 6Li has...