Early morning when temp. changes.
Dry ice forms great fog that clings to the ground when water is added to it, water ice will only form a light fog and only when there is very high humidity around and the fog doesn't last very long.
When the windows begin to fog, the physical change is: condensation of water vapor.
There was so much fog outside that it was hard for me to see, so I had to stay indoors.
First, water must evaporate from the lake. The water molecules absorb energy during evaporation. The water vapour in the air must condense to form the tiny water droplets that make up the fog. During condensation the water molecules release energy.
circumvent
Morning
in the morning or evening when the temperature changes
Morning
Fogs are usually formed in the early mornings or evenings or every time the temperature changes. It is formed due to the sudden drop of temperature below due point.
in the morning or evening when the temperature changes
in the morning or evening when the temperature changes
Fog is usually tracked by taking readings of temperature and humidity. Fog can sometimes be spotty but usually can be predicted with great accuracy.
Fog can form during summer, depending on where you are. It depends on where you are located geographically. You may be in a location where fog forms very rarely.
Due to the difference in the temperature, the molecules form a layer on the mirror ! That is what we call Fog !
Steam fog
Steam (clear), or water vapor (usually in the form of a whitish fog-like cloud or stream).
The type of fog that forms in valleys at night is Radiation Fog. It usually does not last long after sunrise.