Physics 0625 · IGCSE · Kinetic particle model of matter

Kinetic particle model of matter — practice question

Which of the following statements about a liquid’s evaporation is correct?

  • AThe least energetic molecules escape from the surface and the temperature of the liquid decreases.
  • BThe least energetic molecules escape from the surface and the temperature of the liquid increases.
  • CThe most energetic molecules escape from the surface and the temperature of the liquid decreases.
  • DThe most energetic molecules escape from the surface and the temperature of the liquid increases.

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