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2.2 Thermal properties and temperature

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Question 30

To mark the upper fixed point of a Celsius scale on a thermometer, the thermometer should be placed in

A

pure melting ice.

B

steam above pure boiling water at standard atmospheric pressure.

C

pure distilled water at room temperature.

D

pure boiling alcohol.

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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