A student wishes to find the density of a small, irregularly shaped piece of metal. A digital balance and a measuring cylinder containing some water are available. Which apparatus is needed?
both the balance and the measuring cylinder
the balance only
the measuring cylinder only
neither the balance nor the measuring cylinder
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.