A sample of a substance has a physical state where its volume is fixed and does not change when transferred to a different container.
What are the possible states of this sample?
gas, liquid, and solid
gas and liquid only
gas and solid only
solid and liquid only
321 exam-style questions on CIE IGCSE Physics 2.1 Kinetic particle model of matter, covering 2.1.1 States of matter and changes of state, 2.1.2a Particle structure and motion in solids, liquids and gases, 2.1.2b Gas pressure and particle collisions, 2.1.2c Brownian motion, 2.1.3a The absolute scale of temperature, and 2.1.3b Pressure, volume and temperature of a gas. Each one has a worked solution and a mark scheme showing where the marks go.