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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.
What do evaporation and condensation cause together?
Evaporation and condensation are part of the water cycle. Evaporation causes water to change from liquid to gas, rising into the atmosphere. Condensation causes water vapor to cool and change back into liquid form, creating clouds and eventually leading to precipitation.
When a change in state in which water returns to earth's surface and changes from a vapor to a liquid is?
This change is known as condensation. It occurs when water vapor in the air cools down and transforms into liquid water droplets, which can then fall back to the earth's surface as precipitation. Condensation is a key process in the water cycle.
What is changing state?
A change of phase, from solid to liquid, or liquid to gas, or gas to liquid, etc., is also sometimes called a change of state.
Is liquid ammonia boiling a chemical or physical change?
Physical change.. think of it as it changing state not the substance
Is jelly a reversible solid?
Yes, jelly is considered a reversible solid. When warmed, jelly melts into a liquid form; when cooled, it solidifies back into a jelly-like consistency.
What happens to jelly particles when iit dissolves?
It mixes with the liquid this is a reverible change
Setting of a jelly-is it a chemical change?
Yes, it is. This is because there is a physical change. Being a liquid forming a solid. There is a chemical reaction when the hot water is added to the powder, forming a liquid, which is cooled, forming a solid
Is dissolving jelly reversible?
Yes, dissolving jelly is reversible. By adding heat, you can turn the dissolved jelly back into its original solid state by allowing the liquid to cool and set again.
What is jelly solid liquid or gas and why?
Jelly is a solid, although it is rather viscous.
Is jelly a physical change?
This is a trick question because you cant answer it without knowing more. 1. if you mean how Gelatin is made, you take animal hoofs, hides, and intestines and then clean them and boil them and process them into mushy slop. Then you take that and let it dry out and then grind it into small dust. Then add some flavoring and stick it in a Jello box for people to eat. This process is a chemical process to change the animal parts into Jello. 2. If you mean when you mix a box of Jello in some hot water then let it sit in the refrigerator, then it is a physical change from powder to liquid to a wiggly solid.
Is jelly a solid liquid or gas?
Jelly is a solid, although it is rather viscous.
What is bath jelly?
Bath Jelly is a powder which is tipped into a bath and it turns the water into a sort of jelly-like, gloopy mixture. Once you have finished with it, you put different powder in and the jelly goes back to a liquid but the colour of the jelly. It also smells quite strange :S x
How do solid change to liquid?
when ice was solid change liquid because sun was very hot. ice will change liquid change back solid again
Is jelly a gas as well as a solid?
Jelly may be a liquid colloid.
Why is jelly solid?
Jelly is not a solid or a liquid. It is an amorphus substance, like glass. It shares some properties of each.
What foods can change from liquid to solid by heating?
Examples of foods that can change from liquid to solid by heating include eggs, various types of cheese, chocolate, sugar, gelatin, and butter. These ingredients solidify as they cool down after being heated.
