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The element lithium has two naturally occurring isotopes. One of these has a mass of 6.0151 a mu and a natural abundance of 7.49%. A second isotope has a mass of 7.0160 a mu and a natural abundance of 92.51%. Calculate the atomic mass of lithium. Enter your answer in the provided box.
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The element lithium has two naturally occurring isotopes. One of these has a mass of 6.0151 a mu and a natural abundance of 7.49%. A second isotope has a mass of 7.0160 a mu and a natural abundance of 92.51%. Calculate the atomic mass of lithium. Enter your answer in the provided box.
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Casey DurganLv2
17 Jan 2019
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