Name the phenomenon which causes the following changes:
A. Formation of water vapour from water.
B. Disappearance of camphor when exposed to air.
C. Conversion of ice into water.
D. Conversion of water into steam.
Answer:A
Name the phenomenon which causes the following changes:
A. Formation of water vapour from water. B. Disappearance of camphor when exposed to air. C. Conversion of ice into water. D. Conversion of water into steam.