SOLUTION: A platinum bar is 3 cm. wide, 3 mm. thick, and 3 dm. long. Platinum weighs 21.5 times as heavy as water. Find weight of the bar in gms.
Not sure how solve.
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Question 1132866: A platinum bar is 3 cm. wide, 3 mm. thick, and 3 dm. long. Platinum weighs 21.5 times as heavy as water. Find weight of the bar in gms.
Not sure how solve.
Answer by josgarithmetic(39625) (Show Source): You can put this solution on YOUR website!
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Can you do the rest?
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Platinum weighs 21.5 times as heavy as water.
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Water is about 1.00 grams per cubic centimeter; so this would mean platinum should be 21.5 grams per cubic centimeter.
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