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What else can I help you with?
Is the changing of water vapour to water called evaporation?
No, this change is called condensation.
How do you change a gas into a liquid give an example?
To change from a gas into a liquid you must cool the substance. For example: water vapour to water.
Which processes of the water cycle show heat being added and which ones show heat beign removed?
How the water cycle and heat are related: Adding or subtracting heat makes the water cycle work. If heat is added to ice, it melts. If heat is added to water, it evaporates. Evaporation turns liquid water into a gas called water vapour. As water goes through its cycle, it can be a solid (ice), a liquid (water), or a gas (water vapour). Ice can change to become water or water vapour. Water can change to become ice or water vapour. Water vapour can change to become ice or water. If heat is taken away from water vapour, it condenses. Condensation turns water vapour into a liquid. If heat is taken away from liquid water, it freezes to become ice. The water cycle involves the sun heating the Earth's surface water and resulting in the surface water evaporating. The water vapour rises into the Earth's atmosphere. The water cools and condenses into liquid droplets. The droplets grow until they are heavy and fall to the earth as precipitation (which can be rain, freezing rain or snow).
When does liquid change to vapor?
it depends what the liquid is. water liquid turns into vapour at 100c
what is the molecular mass of water vapour?
The molecular mass of water vapour is 18.01528
What is the change of water to vapour and back to water?
evaporatiom
Is cooling water vapour a chemical change?
yes it is
Is the changing of water vapour to water called evaporation?
No, this change is called condensation.
What is the name of the progress that causes liquid water to change into water vapour?
Evaporation
Why is condensation of water vapor is a chemical change?
Condensation of water vapor is a physical change, not a chemical change. It involves the transition of water vapor into liquid water due to a decrease in temperature, without any change in the chemical composition of water molecules.
Is evaporation a chemical change?
No, evaporation is a change from liquid to gas (water vapour).
Is rain evaporation physical or chemical?
Physical change from liquid to vapour. The water remains chemically the same whether liquid or vapour.
How do you change a gas into a liquid give an example?
To change from a gas into a liquid you must cool the substance. For example: water vapour to water.
How do you change a gas into a liquid give example?
To change from a gas into a liquid you must cool the substance. For example: water vapour to water.
Why is boiling of water considered a phyiscal change?
Because physical state of water is changed from liquid to vapour.
Example of physical change and a chemical change?
when water changes to water vapour by heating is an example of physical change. when water is divided into oxygen and hydrogen by passing electricity is an example of chemical change.
What is wet vapor?
Wet Vapour is the region which contains a mixture of liquid and vapour. The liquid is saturated liquid and the vapour is saturated vapour. The temperature stays uniform until the entire phase change is complete.
