Question

cuper atomic weight ​

Answer 1

Answer:

63.546 u

Explanation:

The average atomic mass of copper is 63.546 amu. Copper has twonaturally occurring isotopes. Cu-63 has an atomic mass of 62.9296 amu, and an abundance of 69.15%.

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Answer 2

63.546 g

is the at wt of Cu.

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