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1 vote
A substance with a density of 2.70 g/mL occupies a volume of 21.3 mL. What is the mass of the sample? Report your answer in units of mg. Use significant figures. Do not enter “mg” as part of your answer. Do not use scientific notation.

asked
User Kohi
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1 Answer

3 votes
57.5 mg b/c mass=density * volume
answered
User NilsH
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7.9k points

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