Paper 3 structured question: Thermal properties and temperature
Paper 3Theory (Core)3 marks
Description
Thermal Expansion
When solids, liquids, and gases are heated, they expand due to increased particle movement. Solids expand slightly, liquids expand more, and gases expand the most.
- a[3]
Explain how solids, liquids, and gases expand when heated at a constant pressure.
Aim for approximately 3 distinct marking points.