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noname [10]
1 year ago
10

Find the amount in grams of 2.0 x 10^23 atoms Cu

Chemistry
1 answer:
-Dominant- [34]1 year ago
5 0

Answer:

21.182 g

Explanation:

There are about (6.0)(10^23) atoms in one mole of a substance, so the given sample has about 0.333 mol of Cu.

The atomic mass of Cu is 63.546 g/mol, meaning that the answer is about <u>21.182</u><u> </u><u>g</u>

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