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Difference between Solid Liquid and Gases; Solids: Liquids: Gases: Highly Strong intermolecular forces between the molecules, leads to a definite volume in Solids. The intermolecular forces are stronger than gases but weaker than solids. The intermolecular forces are practically non-existent. Thus, there is no definite volume.
The particles in a gas have enough energy to overcome the forces of attraction between the particles, so are free to move in any direction. They move quickly in straight lines, colliding with...
In a gas, the distance between molecules, whether monatomic or polyatomic, is very large compared with the size of the molecules; thus gases have a low density and are highly compressible. In contrast, the molecules in liquids are very close together, with essentially no empty space between them.
For example, when gaseous water is cooled sufficiently, or the average kinetic energy of molecules is reduced, the increased attraction between H 2 O molecules will be capable of holding them together when they come into contact with each other; the gas condenses, forming liquid H 2 O.
Condensing. The attractions between particles in a gas aren't strong enough for the particles to stick together as a liquid if they collide. But there are attractive forces. If you lower the temperature enough and remove enough energy from the particles, every gas will sooner or later condense to a liquid. (Or even a solid!
There are three solids - the metal spoon, the glass and the wooden table. There is liquid water. And, of course, there is air all around it - a mixture of gases. Let's start by looking at the arrangement of particles in solids. Solids. All of the solids in the photo have a fixed shape.
Aug 3, 2022 · There are very strong forces of attraction between the particles in a solid. This causes them to be closely packed together with a regular arrangement and fixed lattice shape. The particles in a solid are fixed tightly together.
