Water vapor in your breath condenses as tiny droplets of liquid water on the cold glass surface.
moisture from your breathing for example condensing on the cold glass
some form of bonds formed in the air.
winter
When warm, moist air comes into contact with a cold surface (such as a cold window), the air cools down and loses its ability to hold moisture, leading to condensation. This condensation appears as fog on the window as the water vapor in the air turns into liquid water droplets.
Can you give your fog a breathing treatment
It is the moisture leaking through the seal of the window. The moisture collects between the window panes and makes the glass fog up. I do not know how i can fix it. I think you just have to buy an all new window.
fog or smog
well it could be because of the heat. if its cold out and you have the heat on in the car, then you will get hot and that will cause the window to fog.
Condensation.
water+air=fog
Considering that air contains a huge number of water particles in it, no. Unless you are in the desert or it is below freezing, there are water particles in the air. If you breathe out in the cold you see a fog coming out of your mouth. That fog is cause by water particles you are breathing out.
Air+Fog