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10-01-2021
Chemistry

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2. How many Cu atoms have a mass of 4.500x10^5 amu?

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10-01-2021

Answer:

63.55

Explanation:

4.500 x 10^5 amu x 1 Cu atom / 63.55 amu = 7081 Cu Atom

Cu 1 x 63.55 = 63.55

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