Physics 0625 · IGCSE · Thermal properties and temperature

Thermal properties and temperature — practice question

Which row shows the fixed points on the Celsius scale?

  • Alower fixed point: boiling point of mercury; upper fixed point: melting point of pure ice
  • Blower fixed point: boiling point of pure water; upper fixed point: melting point of pure ice
  • Clower fixed point: melting point of mercury; upper fixed point: boiling point of pure water
  • Dlower fixed point: melting point of pure ice; upper fixed point: boiling point of pure water

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