Wiki User
∙ 8y agoGas molecules take more room (volume) only (less than) 10% of the total, the rest space being empty!
Or...
Gas particles spread and the volume of them increases compared to the closer packed particles of a liquid. The number of particles stays the same but the force between then weakens because of the energy that they hold, these molecules spread.
This is because they have more kinetic energy than when they are a liquid, this is because evaporation ocours when heat energy is transferred to the molecules and then this results in the energy becoming kinetic* and causing the particles to escape from where they are into the air, spreading with there energy stores (energy that they hold).
* When the energy becomes kinetic, it basically causes the particles to vibrate as a transfer of the heat energy to them. Kinetic means movement and the (movement) energy makes the molecules bounce of one and other transferring the energy rapidly.
So this basically puts forward to why the particles manage to jump out of their container, as, if the energy is transerred to a particle in quite a big amount it will manage to escape. Thus once this happens on a larger scaleb(with more partcles), evaporation is happening!
_________________________________________________________________________________________________________It seems to me that the other answer above was a little brief... (and i'm not sure what the 10% thing means at all) Please edit this because i am not a rocket scientist and just tried to explain the theory as easily and clearly as possible.
Please note that if you read it all then you will understand the concept in more detail, rather than copying down the first sentence for your physics homework!
Wiki User
∙ 8y agoThe distance between particles increases when a liquid turns into a gas. This is because the intermolecular forces holding the particles together weaken, allowing the particles to move further apart and become more spread out in the gas phase.
It is a decrease.
When heat energy is given to a solid, the particles gain kinetic energy and begin to vibrate faster, eventually reaching a point where the solid melts into a liquid. In a liquid, the heat energy causes the particles to move more freely and increases the distance between them, leading to the liquid eventually boiling and turning into a gas.
The particles are no longer fixed by the forces keeping it a liquid
The particles vibrate more until the particles break away and become more spread out. This is when they become a liquid.
ereee
The distance between particles increases as a substance changes from a liquid to a gas. In the gas phase, particles are spread far apart and move freely, leading to higher distances between them compared to the closer arrangement in the liquid phase.
the distance between the particles and the average kinetic movement of the particles.
It is a decrease.
The particle spacing in evaporation refers to the distance between individual particles of a liquid as it transitions to a gaseous state. As the liquid evaporates, the spacing between particles increases, leading to the conversion of the liquid into vapor.
the particles are given more energy.
Steam has a greater distance between particles compared to water because steam is in a gaseous state where the particles have more space between them and move more freely. Water, on the other hand, is a liquid with particles that are more closely packed together.
The distance between particles
By applying pressure, the distance between the particles of matter will decrease because pressure compresses the particles, reducing the space between them. This reduction in distance shows that particles can be brought closer together through the application of pressure.
When particles in a liquid are cooled, they lose energy and move more slowly. Eventually, the particles will slow down enough to form a solid as the attractive forces between them overcome their kinetic energy.
it depends on wether you are freezing the liquid, or melting the liquid.
The particles are no longer fixed by the forces keeping it a liquid
particles harden