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2.2 Thermal properties and temperature

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Question 384

Which row correctly identifies the lower and upper fixed points used to define the Celsius scale of temperature?

Lower fixed pointUpper fixed point
AMelting point of pure iceBoiling point of pure mercury
BMelting point of pure iceBoiling point of pure water
CTemperature of absolute zeroMelting point of pure ice
DTemperature of absolute zeroBoiling point of pure water
A

Row A

B

Row B

C

Row C

D

Row D

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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