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15. If the density of magnesium is 1.7 g/cm³, how many grams would be needed to fill a container that has a volume of 25 cm³? You must show your work using dimensional analysis.
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45 votes
45 votes
15. If the density of magnesium is 1.7 g/cm³, how many grams would be needed to fill a container that

has a volume of 25 cm³? You must show your work using dimensional analysis.

User Piersadrian
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1 Answer

18 votes
18 votes
1.7 g/cm3=mass g/ 25cm3

you want to get rid of 25cm3 to find grams so you multiply 25 by 1.7

42.5 and you are left with grams so therefor you will need 42.5 grams
User Chi Row
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