SOLUTION: The concentration of platinum in a necklace is 12%. The necklace weighs 18 g. Find the amount of platinum in the necklace.
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Question 1155950: The concentration of platinum in a necklace is 12%. The necklace weighs 18 g. Find the amount of platinum in the necklace.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
12% of 18.
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