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2.2.3a Melting, boiling, condensation and solidification

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Question 243

To mark the upper fixed point of a Celsius scale on a thermometer, the thermometer should be placed in

A

pure melting ice.

B

steam above pure boiling water.

C

pure boiling alcohol.

D

a mixture of ice and salt.

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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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