Seudónimo
Seudónimo
29-12-2016
Chemistry
contestada
How many atoms are in 5.7 moles of copper atoms?
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Аноним
Аноним
29-12-2016
Number of copper atoms = moles of copper x Avogadro's number = 5.7x6.02x10^23 = 3.43x10^24 atoms.
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