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2.2 Thermal properties and temperature

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Question 114

Which statement correctly describes the differences between boiling and evaporation of a liquid?

A

Boiling occurs only at a specific temperature and only from the surface, while evaporation occurs at any temperature and throughout the liquid.

B

Boiling occurs at any temperature and throughout the liquid, while evaporation occurs only at a specific temperature and only from the surface.

C

Boiling occurs only at a specific temperature and throughout the liquid, while evaporation occurs at any temperature and only from the surface.

D

Boiling occurs at any temperature and only from the surface, while evaporation occurs only at a specific temperature and throughout the liquid.

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2.2 Thermal properties and temperature Questions

  1. IGCSE
  2. /Physics
  3. /2.2 Thermal properties and temperature

528 exam-style questions on CIE IGCSE Physics 2.2 Thermal properties and temperature, covering 2.2.1 Thermal expansion of solids, liquids and gases, 2.2.2a Internal energy and temperature, 2.2.2b Specific heat capacity, 2.2.3a Melting, boiling, condensation and solidification, 2.2.3b Evaporation, and 2.2.3c Cooling by evaporation. Each one has a worked solution and a mark scheme showing where the marks go.

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