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Victoria87 Victoria87
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2 months ago
What is the mass of one copper atom? ( NA = 6.022 × 1023 mol–1)

▸ 1.055 × 10–22 g

▸ 63.55 g

▸ 1 amu

▸ 1.66 × 10–24 g

▸ 9.476 × 1021 g
Textbook 
Chemistry: Atoms First

Chemistry: Atoms First


Edition: 4th
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satish1015satish1015
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2 months ago
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Victoria87 Author
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2 months ago
this is exactly what I needed
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Smart ... Thanks!
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You make an excellent tutor!
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