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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.
When vapour coming from a cover bowl of boiling water and the liquid condenses and drop back into the bowl what change occur?
physical change
Can water vapour be turned back to liquid?
Yes, in the atmosphere water vapour falls as rain.
Where does water vapour turn back to water?
Rain
Is water changing to water vapour a reversible or irreversible change?
The change of water to water vapor is reversible, as water vapor can condense back into liquid water through a process called condensation. This cycle of evaporation and condensation is part of the water cycle.
What is evaporation condensation?
Evaporation is the process of water becoming a vapour. Condensation is the cooling of the water vapour back into a liquid.
Is cooling water vapour a chemical change?
yes it is
Can water vapour be turned back into liquid water?
Yes water vapour or steam can be reverted back to water through the process known as condensing. If the steam is collected and cooled it will turn to water droplets that can be collected as water.
What water vapour does when it gets colder?
turns back into liquid water
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
How do you change liquid into water vapor?
By changing the temperature.When you heat up or boil water, it becomes a gas (water vapour).When you freeze water, it becomes a solid (ice).When water is the "ideal" temperature, it is a liquid.In the water cycle, when liquid water turns into a gas (vapour), it is called evaporation.When evaporated water vapour cools down, it falls back down as liquid water again (condensation). This is how we get rain.
