Liquids flow because the intermolecular forces between molecules are weak enough to allow the molecules to move around relative to one another. Intermolecular forces are the forces between neighboring molecules.
Why can liquids flow but not solids?
Due to the large intermolecular forces, the intermolecular attractions are very less and thus liquids and gases can flow. On the other hand, solids have very less intermolecular spaces. The intermolecular forces are high giving them a definite shape and making it rigid. Thus, solids do not flow.
Which of the following tells why liquid flows easily?
Answer Expert Verified
The reason why the liquid flows easily is because of its property of intermolecular spaces. The intermolecular spaces are not compared to the solids and the particles in it are not tightly packed either which is the reason the liquid flows easily.
Why do liquids have a greater ability to flow than solids?
Liquids have a greater ability to flow than solids due to the less force of attraction between particles in the former as compared to latter. The force of attraction between particles is greater in solid, intermediate in liquids, and low in gas.
Why do solid particles do not flow?
SolidsEdit
They are held tightly together by strong forces of attraction. They are held in fixed positions but they do vibrate. Because the particles don’t move, solids have a definite shape and volume, and can’t flow.
What would be the reason why some liquid some liquid flow freely while others did not?
Some liquids are more viscous than others. This means that they are thicker and flow less easily. In terms of particles, viscosity is how easily the particles of the liquid move over each other. If the particles move over each other easily, the liquid is not viscous.
Why is liquid a matter?
A liquid is one of the states of matter. The particles in a liquid are free to flow, so while a liquid has a definite volume, it does not have a definite shape. Liquids consist of atoms or molecules that are connected by intermolecular bonds.
Why are liquids liquids?
A liquid is made up of tiny vibrating particles of matter, such as atoms, held together by intermolecular bonds. Like a gas, a liquid is able to flow and take the shape of a container. Most liquids resist compression, although others can be compressed.
Why do liquids have the ability to evaporate?
As a liquid is heated, the average kinetic energy of its particles increases. The rate of evaporation increases as more and more molecules are able to escape the liquid’s surface into the vapor phase. Eventually a point is reached when the molecules all throughout the liquid have enough kinetic energy to vaporize.
Does liquid flow easily?
The forces between liquid particles are weaker than the forces between solid particles. This means that liquid particles are further apart and can move about more easily. Since the particles can move, the liquid can flow and take the shape of its container.
Can solids flow like liquids?
Granular materials are solids that can flow and behave like liquids. Examples of granular materials include sand, coffee, nuts, even corn flakes. Scientists consider things like icebergs or asteroids to be large granular materials, due to how they behave.
Why do liquid and gas particles can move freely?
The kinetic energy of the molecule is greater than the attractive force between them, thus they are much farther apart and move freely of each other. In most cases, there are essentially no attractive forces between particles.
