2.2.1 — Thermal expansion of solids, liquids and gases

Core

• 2.2.1.1 — Describe qualitatively the thermal expansion of solids, liquids and gases at constant pressure
• 2.2.1.2 — Describe some everyday applications and consequences of thermal expansion

Supplement

• 2.2.1.3 — Explain the relative magnitudes of expansion of solids, liquids and gases in terms of particle arrangement and motion as temperature rises