Density

Front

What is the formula for density?

Back

density = mass / volume

Front

An object will float on water if it is

Back

less dense than water.

Front

An object will sink in water if it is:

• less dense than water
• more dense than water
• the same density as water

Back

more dense than water

Front

Which two substances will float in water (density= 1 g/mL)?
Corn syrup  1.37 g/mL
Vegetable oil  0.91 g/mL
Honey  1.42 g/mL
Lamp oil  0.81 g/mL

Back

Vegetable oil and Lamp oil

Front

What is the volume of the fish inside the graduated cylinder? (remember to use water displacement)

Back

6 mL

Front

Back

150 cm3

Front

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

Back

2 g/cm³

Front

Calculate the density: A star has a mass of 15 g and a volume of 25 mL.

Back

0.6 g/mL

Front

Initial volume: 64ml. Volume after adding ring: 68ml. Mass of ring: 32g. What is the density?

Back

8 g/ml

Front

Find the density of a 2 cm x 2 cm x 2 cm cube with a mass of 48 g.

Back

6 g/cm³