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What else can I help you with?
Why liquid water changing into steam is a physical not a chemical change?
The steam when cooled changes back to liquid water. A chemical change is usually not so reversible.
WHAT DO YOU CALL THE CHANGE FROM STEAM OR WATER VAPOR BACK TO LIQUID?
The change from steam or water vapor back to liquid is called condensation. This process occurs when the vapor cools down and turns into liquid droplets due to a decrease in temperature.
What form turns water from a gas into a liquid?
Condensation is the process of turning water vapor (gas) into liquid water. This occurs when the temperature of the air drops and is unable to hold all the water vapor, causing it to change back into liquid form.
How to change water vapor back to liquid?
If the water vapour comes in contact with a surface and is allowed to cool and condense, it will turn back to liquid. For example, if you were to boil a pot of water with a lid on top, the water vapour would rise, touch the underside of the pot lid and condense to form droplets (liquid).
Water changing to steam is an example of what kind of change?
Water changing to steam is an example of a physical change, specifically a phase change from liquid to gas. This change is reversible as the steam can condense back into water under certain conditions.
Is boiling water to make tea a chemical reaction or a reversible change?
Boiling water to make tea is a reversible physical change. When water boils, it changes from liquid to gas, but it can easily be reversed by cooling the gas back into liquid form. No new substances are formed during this process, indicating that it is a physical change, not a chemical reaction.
Process by which vapors change to liquid?
Steam is turned back into water by the process of condensation.
What happens when water vapor is cooled?
When water vapor is cooled, it loses energy and condenses into liquid water. This process is called condensation. It occurs when the air temperature drops below the dew point temperature, causing water vapor to change back into liquid form.
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
What is the change in the physical state of both lavender oil vapour and water vapour as they cool?
they turn from gas to liquid
You froze Water in a plastic cup?
Yes, the water has turned into ice. It was a liquid but it is now a solid. You can change it back again by melting it.
What happens when water vapor loses heat?
When water vapor loses heat, it condenses back into liquid water. This process is known as condensation. It occurs when the temperature of the air is lowered, causing the water vapor to change state from gas to liquid.
