Chemistry, 26.10.2021 22:40 andrewcamp99

The element copper has naturally occurring isotopes with mass numbers of 63 and 65. The relative abundance and atomic masses are 69.2% for mass= 62.93 amu, and 30.8%
for mass= 64.93 amu.
Calculate the average atomic mass of copper.

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The element copper has naturally occurring isotopes with mass numbers of 63 and 65. The relative abundance and atomic masses are 69.2% for mass= 62.93 amu, and 30.8% for mass= 64.93 amu. Calculate the average atomic mass of copper.

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The element copper has naturally occurring isotopes with mass numbers of 63 and 65. The relative abundance and atomic masses are 69.2% for mass= 62.93 amu, and 30.8%
for mass= 64.93 amu.
Calculate the average atomic mass of copper.