because that is rihfhr
Condensation
Water that collects as droplets on a cold surface when humid air is in contact with it.
The water vapour in your warm breath condenses back into water on contact with the cold surface of the window.
because the water vapour in the air touches a cold surface such as glass and then turns back into water on the cold surface and this process is called condensation
water vapour
This is called "condensation" on a glass, and "dew" if it occurs on grass / leaves. When the "dew point" of air is above the temperature of the surface of the glass, condensation will occur as humidity from the air releases heat into the glass and changes state from gas to liquid.
Water which collects as droplets on a cold surface when humid air is in contact with it.
When we boil water and expose the steam (water vapor) to a cold surface, it will condense into tiny drops of water on the cold surface. If you can see the 'steam'rising above the water, it has already condensed into tiny droplets of water in the cool air.
they get bigger because the water droplets are cold and there is also water vapour in the air which is hotand when they meet the water vapour changes back to water droplets which then combine with the water droplets falling from the thunder cloud!!
water droplets form when a cold surface touches a hotter surrounding air and condenses to form water droplets
Water that collects as droplets on a cold surface when humid air is in contact with it.
water that collects as droplets on a cold surface when humid air is in contact with it.
Filter the sand, salt, water mixture to remove the sand. Then boil the salty water to produce steam (water vapour). Then condense the steam onto a cold surface, fresh water droplets will form on the cold surface. If the steam is captured in a condenser, the steam will return to fresh water.
As the liquid inside the glass tumbler is cold it condenses the water vapour in the atmosphere. This explains why tiny droplets of water are found on the outer surface of the glass tumbler.
airRain are water droplets that fall from the sky.If it is very cold, or there are layers of vary cold air that the rain passes through on the way down, the water droplets can become snow or balls of hail.
The water vapour in your warm breath condenses back into water on contact with the cold surface of the window.
Water vapor in your breath condenses as tiny droplets of liquid water on the cold glass surface.
This is because the air around the tumbler contains water vapour in it. When these water vapour came in contact with the cold, they contact with cold water, loses energy and converted into liquid state, which we see as water droplets.