Density Practice Short version

A crayon has a mass of 10.0 g and volume of 5.0 mL. What is the density?

• 30 g/mL

• 15 g/mL

• 1.0 g/mL

• 2.0 g/mL

A. gasoline 0.7 g/ cm³

B. lead 11.3 g/ cm³

C. mercury 13.6 g/ cm³

D. Paraffin(wax) 0.87 g/ cm³

E. platinum 21.4 g/ cm³

Which will not sink in water?

• A & B

• C & E

• B & C

• A & D

Put the liquids in order from most dense to least dense?

• 4, 3, 2, 1
• 1, 2, 3, 4
• 3, 4, 2, 1, 
• 4, 3, 1, 2

Tags

NGSS.MS-PS1-2

What is the volume of the rock?

• 40 mL

• 30 mL

• 20 mL

• 10 mL

Calculate the density of the cube.

• 2 g/cm³
• 4 g/cm³
• 6 g/cm³
• 8 g/cm³

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

• 13.3 g
• 13.3 cm³
• .075 g
• 1695 cm³

Which diagram shows the LEAST dense object?

• left

• center

• right