- What happens during condensation?
- What happens to the particles during evaporation?
- What happens to particles during freezing?
- Is Sweating an example of condensation?
- Is energy gained or lost during condensation?
- What happens to particles when they are heated or cooled?
- What happens when water particles evaporate and condense?
- What is a good example of condensation?
- What comes first condensation or evaporation?
- Is sweating evaporation or condensation?
- Why do you have to warm the water above room temperature before adding the ice?
- What liquid evaporates the fastest?
What happens during condensation?
Condensation is the process where water vapor becomes liquid.
It is the reverse of evaporation, where liquid water becomes a vapor.
Condensation happens one of two ways: Either the air is cooled to its dew point or it becomes so saturated with water vapor that it cannot hold any more water..
What happens to the particles during evaporation?
Evaporation happens when a liquid substance becomes a gas. When water is heated, it evaporates. The molecules move and vibrate so quickly that they escape into the atmosphere as molecules of water vapor. … Once water evaporates, it also helps form clouds.
What happens to particles during freezing?
Freezing is the process that causes a substance to change from a liquid to a solid. Freezing occurs when the molecules of a liquid slow down enough that their attractions cause them to arrange themselves into fixed positions as a solid.
Is Sweating an example of condensation?
Condensation is the change from a vapor to a condensed state (solid or liquid). Evaporation is the change of a liquid to a gas. Microscopic view of a gas. … Example: Water vapor condenses and forms liquid water (sweat) on the outside of a cold glass or can.
Is energy gained or lost during condensation?
Condensation is when a gas becomes a liquid. It happens when a gas, like water vapor, cools down. … Evaporation and condensation happen when these molecules gain or lose energy. This energy exists in the form of heat.
What happens to particles when they are heated or cooled?
When an object is heated the motion of the particles increases as the particles become more energetic. If it is cooled the motion of the particles decreases as they lose energy.
What happens when water particles evaporate and condense?
Evaporation and condensation are two processes through which matter changes from one state to another. … In condensation, matter changes from a gas to a liquid. All matter is made of tiny moving particles called molecules. Evaporation and condensation happen when these molecules gain or lose energy in the form of heat.
What is a good example of condensation?
Examples of Condensation: 1. Having a cold soda on a hot day, the can “sweats.” Water molecules in the air as a vapor hit the colder surface of the can and turn into liquid water.
What comes first condensation or evaporation?
Lesson Summary Next, it moves through evaporation, or the process by which water is converted from its liquid state to a gaseous state called water vapor. This is followed by condensation, which is the process by which water vapor is changed back into liquid water.
Is sweating evaporation or condensation?
If you leave a glass of water out, the water level will slowly decrease as the water evaporates. One important example of evaporation is sweating. The sweat requires energy to evaporate off of your skin. It gets that energy from the excess heat your body is producing, in turn causing you to cool down.
Why do you have to warm the water above room temperature before adding the ice?
Experiment #2 – Latent heat of fusion of ice. Energy is required to change water from a solid to a liquid, i.e. to melt ice. … The needed energy will come from a cup of warm water. The amount of water and its temperature will be measured before adding some ice and then again after the ice has been melted.
What liquid evaporates the fastest?
Conclusion: It was concluded that different liquids do evaporate at different rates, according to the physical properties of the given substance. Nail polish remover vaporized the quickest, followed by water, salt water, vinegar, orange juice and oil.