Density Volume and Mass

What two factors do you need to calculate density?

• matter and mass

• matter and volume

• mass and volume

• weight and volume

Find the density of a 2 cm x 2 cm x 2 cm cube with a mass of 64 g.  (Hint: find the volume first!)

• 6 cm³

• 12 g/cm³

• 128 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

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

• 7 mL

• 7 g/cm³

• 28 g/cm³

• 1/7 g/cm³

Frank has an eraser. It has a mass of 4g, and a volume of 2cm³. What is its density?

• 8 g/cm³

• 2 g/cm³

• 1/2 g/cm³

• 24 g/cm³

A mechanical pencil has the density of 3.000 g/cm³.  The volume of the pencil is 15.8 cubic centimeters.  What is the mass of the pencil?

• 47.4 g

• 50 g

• 0.190  g

• 5.27 g

A student has a rectangular block. It is 2.13 cm wide, 3.05 cm tall, and 25.00 cm long. It has a mass of 600.95 g. What is the volume of the block?

• 30.18 cm³

• 162 cm³

• 0.27 cm³

• 3.7 cm³

d = 24 g/ml

v = 1200 ml

m = ?

• 28800 g

• 50 g

• 0.02 g

• 65 g

Calculate the mass of a liquid with a density of 2.5 g/ml and a volume of 15 ml.

• 37.5 g

• 0.16 g

• 6 g

• 0.126 g

Calculate the volume of a liquid with a density of 5.45 g/ml and a mass of 65 g.

• 11.93 ml

• 0.083 ml

• 354.25 ml

• 59.55 ml