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A block of metal has a volume of 14.0in3 and weighs 5.26lb .
What is its density in grams per cubic centimeter?
 7 months ago
 7 months ago
A block of metal has a volume of 14.0in3 and weighs 5.26lb . What is its density in grams per cubic centimeter?
 7 months ago
 7 months ago

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NuraliBest ResponseYou've already chosen the best response.1
1 pound = 453.59237 grams so 5.26 pounds = 2385.896 grams 1 inch cubed = 16.387064 centimeters cubed so 14 inches cubed= 229.418 cm cubed D=M/V D=2385.896/229.418 D=10.39 gram / cubic centimeter
 7 months ago

toxicsugar22Best ResponseYou've already chosen the best response.0
get can yoou helpme with one more
 7 months ago

toxicsugar22Best ResponseYou've already chosen the best response.0
Acetone (fingernailpolish remover) has a density of 0.7857 g/cm3. What is the mass in grams of 17.52mL of acetone?
 7 months ago

NuraliBest ResponseYou've already chosen the best response.1
1 cm3 = 1 ml. Therefore, 17.52 mL has a mass of 0.7857g/mL x 17.52 mL which is 13.7g.
 7 months ago

toxicsugar22Best ResponseYou've already chosen the best response.0
What is the volume in milliliters of 7.25g of acetone?
 7 months ago

toxicsugar22Best ResponseYou've already chosen the best response.0
but can you help me with that last question
 7 months ago

toxicsugar22Best ResponseYou've already chosen the best response.0
What is the volume in milliliters of 7.25g of acetone?
 7 months ago

NuraliBest ResponseYou've already chosen the best response.1
V = mass/density = 7.25g / 0.7857 g/mL = 9.22 mL
 7 months ago
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