Density Mass and Volume

Find the density of a piece of wood weighing 6g and having a volume of 8cm³.

• 0.75 g/cm

• 1.333 g/cm

• 0.75 g/cm³

• 1.333 g/cm³

Calculate the volume of a liquid weighing 4g and having a density of 1.25 g/cm³

• 3.2g

• 3.2 cm³

• 0.3125g

• 0.3125cm³

Find the mass of a marble model, 56cm³ in volume, if the density of marble is 2.8g/cm³

• 20g

• 0.05g

• 156.8g

• none of the above

I bought a 50kg bag of coal and estimated the total volume to be about 28000cm³. What is its density in g/cm³?

• 1,400,000

• 1400

• 0.0017

• 1.785

Oil has a density of 800kg/m³.

Convert this into g/cm³

• 0.08

• 0.8

• 8

• 80

A block of lead has a volume of 540cm³ and a mass of 6.156kg.

Find its density in g/cm³

• 0.0114

• 0.114

• 1.114

• 11.4

A statue is made of metal of density 8g/cm³. Find the mass of the statue if its volume is 30cm³

• 0.267g

• 3.75g

• 240g

• 115g

The volume of a solid object is 5cm³ and its mass is 50g. Calculate the density of the material

• 1 g/cm³

• 0.1 g/cm³

• 250 g/cm³

• 10 g/cm³

Which of these are the correct units for density

• g/cm

• g²/cm

• g/cm²

• g/cm³

Calculate the volume of an object weighing 48g and having a density of 1.25 g/cm³.

• 0.026 cm³

• 38.4cm³

• 60 cm³

• 38400 cm³