This is condensation.
Its condensation
condensation
It's called "condensation"...The glass gets colder than the dewpoint temperature of the air (temperature at which saturation occurs and water vapor turns into liquid water) and therefore water drops form on the cold glass.
condensation occours.
When you have a glass of cold water from the fridge that you take outside, because it's hotter outside, little drops of water will form on the glass.
condensation, where water vapor in the air comes into contact with the cold glass surface and changes from a gas to a liquid.
The water comes from the air. Air as it exists under normal conditions in the atmosphere contains some small fraction of water vapor. When the glass is cold the water molecules strike the glass and cool off, becoming liquid.
Condensation.
Condensation.
Condensation
Condensation
Condensation occurs when water vapor in the air comes into contact with a cold surface, such as a glass of iced tea, causing it to condense into liquid water droplets on the outside of the glass.