cjr10977
cjr10977 cjr10977
  • 23-02-2017
  • Chemistry
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How many atoms are in 165 g of calcium?

Respuesta :

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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