cjr10977
cjr10977
23-02-2017
Chemistry
contestada
How many atoms are in 165 g of calcium?
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amadisha225
amadisha225
23-02-2017
Moles in167g = 167 / 40 = 4.175
Atoms = 4.175 x 6.022x10^23 = 2.51x 19^24 atoms
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