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If a rock has a mass of 42 grams and a volume of 6 ml, what is its density?
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If a rock has a mass of 42 grams and a volume of 6 ml, what is its density?

User Avladov
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1 Answer

6 votes

Steps:

m = V × ρ

= 6 milliliter × 42 gram/cubic meter

= 6.0E-6 cubic meter × 42 gram/cubic meter

= 0.000252 gram

= 2.52E-7 kilogram

User Scott Crossen
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