What forms dew?
A. air that saturates over a water body
B. nighttime air that is cooled by conduction
C. rising air that cools to the dew point
D. water droplets on condensation nuclei
E. air that saturates and then freezes into ice
Question 2
What is fog that forms when warm air passes over a cool surface, cooling to the dewpoint?
A. radiation fog
B. condensation fog
C. evaporation fog
D. advection fog
E. upslope fog