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atroni [7]
3 years ago
9

How many atoms of copper are in a quarter?

Chemistry
1 answer:
kvv77 [185]3 years ago
5 0
9.5⋅<span>10<span>2 

</span></span>Explanation:

To figure out how many atoms of copper you get in 1 gram of copper, you need to use copper's molar mass.

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