Chemistry, 12.04.2021 07:00 dayanawhite64
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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3. Calculate the number of nickel atoms in a 5-cent coin of mass 0.942g if it was made of an alloy c...
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