Question text
15 The diagram shows four changes of state, W, X, Y and Z. W Y gas liquid solid X Z Which row gives the names of the four changes of state? W X Y Z A condensation boiling freezing melting B condensation boiling melting freezing C boiling condensation freezing melting D boiling condensation melting freezing
15 The diagram shows four changes of state, W, X, Y and Z.
W Y
gas liquid solid
X Z
Which row gives the names of the four changes of state?
W X Y Z
A condensation boiling freezing melting
B condensation boiling melting freezing
C boiling condensation freezing melting
D boiling condensation melting freezing
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