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Sterling silver contains silver and copper metals. if a sterling silver chain contains 22.2 g of silver and 1.80 g of copper, what is the percent of silver?
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Sep 28, 2018
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Sterling silver contains silver and copper metals. if a sterling silver chain contains 22.2 g of silver and 1.80 g of copper, what is the percent of silver?
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22.2+1.8=24
22.2/24=.925
.925x100=
92.5%
Suzette
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Oct 4, 2018
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