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2.2.3a Melting, boiling, condensation and solidification

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Question 249

A student hangs a wet towel to dry in a room on a cold day. After some time, the student notices that the towel has dried and that water droplets have formed on the nearby cold window pane.

Which two changes of state have taken place?

A

condensation and freezing

B

evaporation and condensation

C

evaporation and melting

D

sublimation and condensation

Markscheme

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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