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2.2.3a Melting, boiling, condensation and solidification

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Question 176

Which row describes the process of evaporation?

Change of stateSeparation of moleculesAliquid to gasdecreasesBgas to liquiddecreasesCliquid to gasincreasesDgas to liquidincreases \begin{array}{|c|c|c|} \hline & \text{Change of state} & \text{Separation of molecules} \\ \hline \text{A} & \text{liquid to gas} & \text{decreases} \\ \hline \text{B} & \text{gas to liquid} & \text{decreases} \\ \hline \text{C} & \text{liquid to gas} & \text{increases} \\ \hline \text{D} & \text{gas to liquid} & \text{increases} \\ \hline \end{array} ABCD​Change of stateliquid to gasgas to liquidliquid to gasgas to liquid​Separation of moleculesdecreasesdecreasesincreasesincreases​​
A

Row A

B

Row B

C

Row C

D

Row D

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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