The quick fix is to put up some of that plastic film window cover that you put up with double sided tape and then heat it with a hair dryer to remove the wrinkles. It works quite well the only draw back is that you can't open your window while it is sealed.
The substance is water. It appears when the weather is cold due to condensation.
Well, if your windows are thin and get cold enough, the moist, humid air outside will condense on the surface of the windows, much like the condensation that appears on a cold beverage can or glass in a humid room.
Because they are inefficient and cold due to conduction from indoors to outdoors.
condensation
This is a physical change. The moisture in the air is condensating to water on thw cold glass.
The reason you can see your breath in cold weather is because the water vapor in your breath is condensing (condensation). You can't see it in hot weather because condensation can't occur in warmer weather.
Make sure it is leaning slightly outwards, so water can drain AWAY from the house.
"The point is, warm air can absorb more moisture than cold air. In the process of cooling, at a certain low temperature point â?? dew point â?? the air is 100 % saturated with moisture, and condensation occurs." Essentially when warm air flows over a cold window it causes fog or "condensation".
Frost forms inside windows when warm, moist air inside the room comes into contact with a colder surface, such as the window glass. The moisture in the air condenses and freezes on the cold surface, creating frost. This can happen when there is a significant temperature difference between the inside and outside of the window.
yes they can if they are in side the house
you actually have to have your house very warm. They won't survive in cold weather they will die if there in cold weather well some insects can't survive in cold weather.
yes it can on short trips :a car needs at least an hour running to burn off the condensation in crankcase alone