maddie4973
maddie4973 maddie4973
  • 21-01-2020
  • Chemistry
contestada

If you have 200 grams of iodine how many atoms do you have?

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AyaanR
AyaanR AyaanR
  • 21-01-2020
(200 divided by mass number) x Avogadro’s number

200 divided by 126.90 = 1.576

1.576 x 6.02 x 10^23 = 9.48752×1023
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