Which unit is a unit of density?
kg/m2\text{kg/m}^2kg/m2
kg/m3\text{kg/m}^3kg/m3
N m\text{N m}N m
N/m2\text{N/m}^2N/m2
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.