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Water vapor is composed of water molecules with enough energy (temperature) to support that phase, as opposed to liquid or solid phases.
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∙ 13y ago
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Is water molecules same as water vapor?
yes
How is water and water vapor alike?
the speed of the water vapor molecules can be decreased to produce ice
What form are molecules in water vapor?
Their form remains the same - water is water. However, the molecules are in a gaseous state/phase (rather than liquid or solid state/phase).
How is water ice and water vapor alike?
the speed of the water vapor molecules can be decreased to produce ice
How are ice liquid water and water vapor the same?
Solid (ice), liquid and vapor (steam) are (chemically) all of the same compound WATER with one chemical formula H2O, but in three different physical states of matter.
What happen to the molecules of water vapor when the temperature of the gas cools?
the water vapor turns to liquid
What happens to the molecules of water vapor when the temperature of the gas cools?
the water vapor turns to liquid
Is the amount of water the same after the solid ice change phase to its initial form as an ice water?
A phase change does NOT chance the total number of molecules. There will be some evaporation and sublimation too. During the time that ice melts there will some molecules that sublimate to water vapor and also some water molecules evaporate to vapor. But the total mass and number of molecules will not change.
How is the boiling of water and the cooling of water vapor a reversible reaction?
when water boils the molecules will get a bigger space inbetween them, which forms a gas (water vapor), when you cool down wator vapor the molecules will get closer together and form a liquid (water)
How the boiling of water and the cooling of water vapor is a reversible reaction.?
when water boils the molecules will get a bigger space inbetween them, which forms a gas (water vapor), when you cool down wator vapor the molecules will get closer together and form a liquid (water)
How the boiling of the water and the cooling of water vapor is a reversible reaction?
when water boils the molecules will get a bigger space inbetween them, which forms a gas (water vapor), when you cool down wator vapor the molecules will get closer together and form a liquid (water)
What does water vapor contain?
Water molecules in an energised form.
