A liquid has a volume of 150 cm3 and a density of 0.80 g/cm3. It evaporates completely without loss of material. The resulting gas has a density of 2.0 kg/m3. What volume does the gas occupy?
0.60 m30.60\ \mathrm{m^3}0.60 m3
0.060 m30.060\ \mathrm{m^3}0.060 m3
6.0 m36.0\ \mathrm{m^3}6.0 m3
60 m360\ \mathrm{m^3}60 m3
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.