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Why a glass of cold water perspires with water drop when exposed to air?
Condensation of water vapour in the atmosphere into water droplets on the surface. The surrounding air contains water vapour. When the air touches the glass it becomes cooler and can no longer contain so much water, so it condenses out onto the glass.
How does drops of water get on a cold glass?
Its condensation
Why do drops of water appear on a cold glass of water?
This is condensation.
Why does water drops form on a cold glass?
condensation
What are drops of water on the outside of a glass called?
Condensation
What is the technical term for the drops of water outside of a glass?
Condensation
Why do drops of liquid water form on a glass of ice tea?
Condensation.
How does blood keep its cool?
The water in your body gets heated, and then the heated water perspires as sweat.
What is example condenstation?
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.
What properties of water are at work when you place a two drops of water between glass slide?
Surface Tension
Water drops forming on the outside of a glass what kind of change is?
The formation of water drops on the outside of a glass is a physical change. This occurs due to condensation, where water vapor in the air cools and changes into liquid water when it comes into contact with the cold surface of the glass. The process is reversible, as the water can evaporate back into vapor when the temperature rises. Therefore, it does not alter the chemical composition of the water.
When you put ice cubes in juice drops of liquid seem to appear on the outside of the glass what 's this process called?
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.
