A sealed container of volume 1500 cm31500\text{ cm}^31500 cm3 contains a gas at high pressure.
The container is placed on a digital balance, which reads 350.00 g350.00\text{ g}350.00 g.
All the gas is removed by a vacuum pump, and the balance reading changes to 345.50 g345.50\text{ g}345.50 g.
Calculate the density of the pressurized gas.
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.