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2.2.3a Melting, boiling, condensation and solidification

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Question 236

A liquid is boiling. Which statement about the liquid is correct?

A

Any molecule can escape, and only from the liquid's surface.

B

Any molecule can escape, and from any part of the liquid.

C

Only molecules with enough energy can escape, and only from the liquid's surface.

D

Only molecules with enough energy can escape, and from any part of the liquid.

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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