freddychable freddychable
  • 12-04-2021
  • Chemistry
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3. Calculate the number of nickel atoms in a 5-cent coin of mass 0.942g if it was made of an alloy consisting of 75% copper and 25% nickel.

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skrcash
skrcash skrcash
  • 12-04-2021
it would be 30%.. .
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