A solid metal block is heated, causing it to expand.
Which row in the table correctly describes what happens to its mass and its density?
Mass: increases; Density: decreases
Mass: remains constant; Density: decreases
Mass: remains constant; Density: increases
Mass: decreases; Density: increases
169 exam-style questions on CIE IGCSE Physics Density, covering Density. Each one has a worked solution and a mark scheme showing where the marks go.