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OldSpice OldSpice
wrote...
Posts: 6432
9 years ago
How many atoms of copper equal a mass of 63.55 g? (Refer to the Periodic Table.)
A) 1
B) 29
C) 63.55
D) 64
E) 6.02 x 1023
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Answer accepted by topic starter
ElectricElectric
wrote...
Top Poster
Posts: 6431
9 years ago Edited: 2 years ago, bio_man
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This verified answer contains over 200 words.
1
.silent.boss

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OldSpice Author
wrote...
9 years ago
Perfect!

..Thank you so much for your support
wrote...
9 years ago
My pleasure
.silent.boss
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