Chemistry 0620 · IGCSE · Solids, liquids and gases

Solids, liquids and gases — practice question

Four changes of state for ethanol are shown below. 1 condensation 2 evaporation 3 freezing 4 boiling In which of these changes do the particles become further apart?

  • A1 and 2
  • B1 and 3
  • C2 and 4
  • D3 and 4

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI