AI generatedRatio, proportion and rates of changeKey Stage 3

Mass from density and volume

Mass from density and volume.

  • : density = mass ÷ volume.
  • Rearrange to = ρV or V = ÷ ρ before substituting.
  • Match the mass and volume units to the density units.

Example 1

The density is and the volume is . Find the mass.

Choose the rearranged form for the quantity you need.Substitute the values. Use the units stated in the question.

Example 2

The density is and the volume is . Find the mass.

Choose the rearranged form for the quantity you need.Substitute the values. Use the units stated in the question.

Your turn

Question 1

The density is and the volume is . Find the mass.

Check answer
Choose the rearranged form for the quantity you need.Substitute the values. Use the units stated in the question.
Question 2

The density is and the volume is . Find the mass.

Check answer
Choose the rearranged form for the quantity you need.Substitute the values. Use the units stated in the question.
Question 3

The density is and the volume is . Find the mass.

Check answer
Choose the rearranged form for the quantity you need.Substitute the values. Use the units stated in the question.
Question 4

The density is and the volume is . Find the mass.

Check answer
Choose the rearranged form for the quantity you need.Substitute the values. Use the units stated in the question.
Question 5

The density is and the volume is . Find the mass.

Check answer
Choose the rearranged form for the quantity you need.Substitute the values. Use the units stated in the question.
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