Ice melts spontaneously above 0 o C. Water vapor condenses at less than 100 o C at 1 atm.
(Ice; melts; T:spontaneously above 0) (0; condenses; T:at less than 100 o C at 1 atm)
Ice 0
melts condenses
T:spontaneously above 0
T:at less than 100 o C at 1 atm