Chemistry, 20.04.2021 18:20 firenation18
A nickel coin is a mixture of metals called an alloy. It is 75% copper and 25% nickel. Design and conduct an experiment to find out how many nickel and copper atoms there are in one 5 cent coin.
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A nickel coin is a mixture of metals called an alloy. It is 75% copper and 25% nickel. Design and co...
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