A liquid in a sealed container is cooled, causing its volume to decrease.
What effect does this have on its mass and on its density?
Mass stays constant, density increases
Mass stays constant, density decreases
Mass decreases, density increases
Mass decreases, density stays constant
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.