Measurement and Density

The density of this material is 2 g/cm³. The volume is 24 cm³. Find the total mass.

• 12 grams

• 36 grams

• 48 grams

• 64 grams

There are approximately 17,620 people per square mile in New York City. If New York City is 468 square miles, approximately how many people live in New York City?

• 17,620

• 8,246,160

• 37

• .027

Jack has a rock. The rock has a mass of 14 g and a volume of 2 cm³. What is the density of the rock?

• 7 mL

• 7 g/cm³

• 28 g/cm³

• 1/7 g/cm³

Which box has a higher density?  

• Box A

• Box B

• cannot be determined

• they are the same

What can you use this to find?

• Density

• Density and Volume

• Density, Mass, and Volume

• Directions to the DMV

What is the volume of 150 grams of lead if it has a density of 11.3 g/cm³?

• 13.27 cm³

• .075 cm³

• 1695 cm³

• 161.3 cm³

As the result of experimental work, a student finds the density of a liquid to be 30 g/cm3. The known density of that liquid is 25 g/cm3. What is the percent error of this student’s work?

• 200

• 20

• 2

• 0.02

How much liquid is represented?

• 56 mL

• 50.6 mL

• 58 mL

• 50.8 mL

mass per unit of volume

• density

• volume

• weight

• mass

• 146 g

• 46 g

• 64 g

• 6.4 g