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Chemistry, 30.05.2021 17:30 msroxcie

Copper has two naturally occurring isotpoes: Cu-63 with a mass of 62. 9291 amu and a natural abundance of 69.71%. and Cu-65 with a mass of 64.9278 amu and a natural abundance of 30.83%. Calculate the atomic mass of Cu.

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Copper has two naturally occurring isotpoes: Cu-63 with a mass of 62. 9291 amu and a natural abundan...
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