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Chemistry, 15.04.2021 18:00 jewelzoe49

Approximately how many Cu atoms are in the coin? A 9.9 x 10-4
atoms

B 6.0 x 1020
atoms

С 2.3 x 1022 atoms

D 3.8 x 1022
atoms


Approximately how many Cu atoms are in the coin? A 9.9 x 10-4 atoms B 6.0 x 1020 atoms С 2.3 x 10

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Approximately how many Cu atoms are in the coin? A 9.9 x 10-4
atoms

B 6.0 x 1020<...
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