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Chemistry, 04.02.2020 15:55 BreBreDoeCCx

Copper has two naturally occurring isotopes. cu−63 has a mass of 62.939 amu and relative abundance of 69.17%.

use the atomic weight of copper to determine the mass of the other copper isotope

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Copper has two naturally occurring isotopes. cu−63 has a mass of 62.939 amu and relative abundance o...
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