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Liquids. There are more collisions, but the majority are at lower energies.

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Q: Are collisions more common between gas molecules or liquid molecules?
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Related questions

What happen to the molecules when a substance changed state from a liquid to a gas?

They move freely in all directions (except collisions), no forces between each other


Why would rising temperature speed up diffusion in a liquid?

Diffusion results from collisions between moving molecules. If the molecules are moving faster, they will collide more frequently. That will make them spread out, or diffuse, more quickly.


When liquid water is heated are collisions between molecules more violent?

Yes, as water is heated, the molecules continue to speed up until they are moving so fast that they fly off which is what we call steam when you are boiling water.


What is the difference between the molecules in a hot solid and hot liquid?

The molecules in a solid vibrate in place. The molecules of a liquid are moving about.


What is between the molecules of liquid water?

Water molecules are linked by hydrogen bonds.


How does the attraction between molecules affect the ability of a liquid to flow?

Attractions between molecules may affect the viscosity of a liquid because if the molecules aren't attracted close enough together, the viscosity will be much lower (the liquid will have a watery appearance). If the molecules are closer together, the liquid will have a higher viscosity


In steam are the forces between molecules the same as the forces between the molecules in water?

No, they are not. The forces between molecules in steam are not as strong as those present in liquid water.


Why do gases diffuse faster than liquids?

In liquid, there is less space to move so collisions are more frequent between the molecules causing a slower diffusion rate. The opposite happens in gases. There is more space in gases. As a result, there are less collisions between the molecules causing a faster diffusion rate. Other factors that may have an affect on diffusion rates are temperature, mass of the molecule, volume/surface area, and medium used.


What happens to the molecules in a solid when it dissolves?

molecules of a solid break up get's into the space that is in between the liquid molecules


Which determines the rate at which a solid dissolves in a liquid solvent?

the frequency and energy of the collisions between the solute and solvent particles


Why is the thermal conductivity of a liquid larger than of a gas?

The molecules in a liquid are densely packed than in a gas. The shorter distance between the molecules allows the energy to transfer more efficiently between molecules, therefore allowing more heat to pass between them.


Why are liquid molecules away from each other?

Due to weak secondary forces between molecules...