DENSITY

The amount of space something takes up

• density

• mass

• volume

• matter

A crayon has a mass of 10.0 g and volume of 5.0 cm3. What is the density?

• 30 g/cm3

• 1.0 g/cm3

• 15 g/cm3

• 2.0 g/cm3

True or False:  The density of a specific type of material never changes.  

• true

• false

You can measure ______ with grams.

• mass

• conductivity

• volume

• melting point

What is the formula for density?

• density = mass x volume

• density = mass + volume

• density = mass / volume

• density = mass - volume

What is the density of water?

• 0 g/cm3

• 10 g/cm3

• 1 g/cm3

• 100 g/cm3

A block of aluminum occupies a volume of 15 cm3 and has a mass of 40.5 g. What is its density?

• 0.37 g/cm3

• 2.7 g/cm3

• 605.5 g/cm3

• 25.5 g/cm3

 Density is...

• the amount of mass in an object

• the amount of mass in a given space

• the amount of space an object takes up

• the weight of an object

 

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

• 7 cm3

• 28 g/cm³

• 7 g/cm³

• 1.7 g/cm³

If you are given the density and volume of an item, how would you calculate its mass?

• M = D/V

• M = D x V

• M = V/D