A student is investigating a rectangular metal block.
Write down the equation that links density, mass and volume.
Name the piece of apparatus the student should use to measure the mass of the block.
The block has a mass of 240 g and a volume of 80 cm3.
Calculate the density of the block.
The student cuts the block into two equal pieces. Give the density of each piece.
40 exam-style questions on AQA GCSE Physics 3.1 Changes of state and the particle model, covering 3.1.1 Density of materials and 3.1.2 Changes of state. Each one has a worked solution and a mark scheme showing where the marks go.