Which row shows the relative order of thermal expansion of solids, liquids, and gases, from least expansion to most expansion?
Solids →\rightarrow→ liquids →\rightarrow→ gases
Solids →\rightarrow→ gases →\rightarrow→ liquids
Gases →\rightarrow→ liquids →\rightarrow→ solids
Gases →\rightarrow→ solids →\rightarrow→ liquids
96 exam-style questions on CIE IGCSE Physics 2.2.1 Thermal expansion of solids, liquids and gases. Each one has a worked solution and a mark scheme showing where the marks go.