Question text
23 The diagram shows two changes of state, X and Y. X Y gas liquid solid Which row gives the names of the two changes of state? X Y A boiling freezing B boiling melting C condensation freezing D condensation melting
23 The diagram shows two changes of state, X and Y.
X Y
gas liquid solid
Which row gives the names of the two changes of state?
X Y
A boiling freezing
B boiling melting
C condensation freezing
D condensation melting
Select your answer: