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What is water vapor called when it cools?
air.
What happens in the phase change of condensation?
In the condensation phase change, a gas cools (loses energy) and changes to a liquid. Example: water vapor turns into liquid rain.
When water vapor loses energy what phase change occurs?
When water vapor loses energy it "turns" into a liquid
How is water and water vapor the same?
Chemically, they are both H20. One is in liquid state, one is in vapor state, but there is no chemical change there.
Is condensing water vapor into rainfall a chemical or physical change?
This is a physical change, because the rainfall will eventually change back into water vapor. It is still has the same chemical makeup.
When the air cools what does water vapor change into?
water drops - mist/clouds/rain.
What is water vapor becoming liquid water as it cools?
Condensing happens when water vapor cools and becomes liquid water.
What change of state is water vapor cools and comes together to form a cloud?
condensation
What happens to the water molecules of water vapor when the temperature of the gas cools to C?
the proess of water vapor becoming liqud water when it cools is called condensation.
What happen to the molecules of water vapor when the temperatures of the gas. Cools to 100 c?
the proess of water vapor becoming liqud water when it cools is called condensation.
When water vapor cools it is called?
air.
What is water vapor called when it cools?
air.
Describe what happens when water vapor rises and cools to the dew point?
As water vapor cools to the dew point it converts from a gas back to a liquid.
What cools when boiling occurs the water that leaves in the form of vapor or the water that remains the liquids?
The vapor
What happen to the molecules of water vapor when the temperature of the gas cools?
the water vapor turns to liquid
What happens water vapor rises and cools?
It becomes condensation.The water vapor turns into a liquid
What happens to the molecules of water vapor when the temperature of the gas cools?
the water vapor turns to liquid
