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2.2 Thermal properties and temperature

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Question 47

An educational website describes a thermal process as:

'bubbles of vapor form and expand throughout the entire bulk of a liquid when it is heated to a specific, constant temperature.'

Which process is being described?

A

condensation

B

evaporation

C

sublimation

D

boiling

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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