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2.2.3a Melting, boiling, condensation and solidification

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Question 120

Which statement correctly compares evaporation and boiling?

A

Evaporation only occurs at the boiling point, whereas boiling occurs at any temperature.

B

Evaporation occurs only at the surface of a liquid, whereas boiling occurs throughout the liquid.

C

Evaporation leads to an increase in the temperature of the remaining liquid, whereas boiling maintains a constant temperature.

D

Thermal energy is absorbed during boiling, but no thermal energy is absorbed during evaporation.

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2.2.3a Melting, boiling, condensation and solidification Questions

  1. IGCSE
  2. /Physics
  3. /2.2.3a Melting, boiling, condensation and solidification

313 exam-style questions on CIE IGCSE Physics 2.2.3a Melting, boiling, condensation and solidification. Each one has a worked solution and a mark scheme showing where the marks go.

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