Physics 5054 · O Level · States of matter

States of matter — practice question

The diagram illustrates four state changes, W, X, Y and Z. Which row correctly names these four changes of state?

  • AW condensation; X boiling; Y freezing; Z melting
  • BW condensation; X boiling; Y melting; Z freezing
  • CW boiling; X condensation; Y freezing; Z melting
  • DW boiling; X condensation; Y melting; Z freezing

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