A student measures a sample of liquid in a dry measuring cylinder. The measurements are shown in the table.
| Measurement | Value |
|---|---|
| Mass of empty measuring cylinder | 72 g |
| Mass of measuring cylinder and liquid | 108 g |
| Volume of liquid | 40 cm3 |
Calculate the density of the liquid.
87 exam-style questions on Edexcel GCSE Physics 14.1 Density and states of matter, covering 14.1.1 Kinetic theory and states of matter, 14.1.2 Density, and 14.1.3 Density and changes of state. Each one has a worked solution and a mark scheme showing where the marks go.