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2.2 Thermal properties and temperature

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Question 57

On a cold morning, a window pane is very cool. When a person breathes onto the pane, a thin mist of tiny water droplets quickly forms on the surface of the glass. What is the name of the process by which this mist of water droplets forms on the glass?

A

sublimation

B

evaporation

C

melting

D

condensation

Markscheme

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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