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tatiyna
4 years ago
15

Calculate the average atomic mass of lithium, which occurs as two isotopes that have the following atomic masses and abundances

in nature: 6.017 amu, 7.30% and 7.018 amu, 92.70%.

Chemistry
1 answer:
murzikaleks [220]4 years ago
8 0

Answer: 6.9

Explanation:Please see attachment for explanation

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