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2.2.3a Melting, boiling, condensation and solidification

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Question 27

Which statement describes what happens as steam at 100∘C100^\circ\text{C}100∘C condenses to become liquid water?

A

Energy is absorbed and the temperature remains constant.

B

Energy is absorbed and the temperature falls.

C

Energy is released and the temperature remains constant.

D

Energy is released and the temperature falls.

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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