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What do molecules move faster in a solid liquid or gas?
Molecules move fastest in a gas, then in a liquid, and slowest in a solid. In a gas, molecules have high kinetic energy and move freely, while in a liquid, molecules can slide past each other but are still somewhat restricted. In a solid, molecules have the least amount of kinetic energy and vibrate in fixed positions.
How do molecules move during a phase change in a liquid to gas?
During a phase change from liquid to gas, molecules gain energy to overcome the intermolecular forces holding them together in the liquid state. As they absorb energy, molecules start to move faster and break free from their fixed positions, eventually leading to a transition to the less dense gas phase.
Why does ammonia gas diffused faster than hydrogen chloride gas?
Ammonia gas diffuses faster than hydrogen chloride gas because ammonia molecules are smaller and lighter, leading to higher average speeds and quicker diffusion rates. Additionally, ammonia molecules have fewer intermolecular forces compared to hydrogen chloride molecules, allowing them to move more freely and diffuse faster.
What happens to the density of a fluid when it is heated?
When the liquid molecules are heated, they move faster so the liquid boils and some molecules becomes gas molecules. When the liquid molecules are heated, they move faster so the liquid boils and some molecules becomes gas molecules.
How do molecules of gas compare to molecules of a liquid?
Both are fluids.Gas is compressible whereas liquid is incompressible. The molecules in liquids are loosely attached while in gas the aren't attached at all. The kinetic energy of gas molecules is more than that of liquids.
Why would gases diffuse faster on a warm day than on a cold day?
The molecules of a gas move faster at higher temperatures, which therefore speeds up diffusion.
What happens to a fluid when it heats?
When the liquid molecules are heated, they move faster so the liquid boils and some molecules becomes gas molecules. When the liquid molecules are heated, they move faster so the liquid boils and some molecules becomes gas molecules.
What do the molecules of a gas do?
Move a lot faster then liquids and solids.
Do molecules move faster in a gas or a solid?
Basically, a solid is quite stationary. It doesn't move very much. Liquids have more energy, meaning that the particles move a lot freer. In a gas the particles are a lot further apart, meaning that they have a LOT more space to move. Solids can be made to move faster if you give it enough energy (ie, heat). The atoms then start vibrating faster, making spaces between the atoms. This is what happens (basically) when you melt something.
Do gas molecules move slower when they are cooled?
Yes, the hotter atoms are, the faster they more.
What happens to water molecules when they are heated?
Like all molecules, a molecule of H20 is in constant motion; 'hot' molecules move faster than 'cold' molecules. If the molecules move slowly enough the substance appears stationary to us (frozen water) and if they move quickly enough they will expand to fill their container (vapor or gas water.)
Why nitrogen gas diffuse faster at a higher temperature?
Molecules move faster at higher temps.
Could the Molecules In The Gas Phase Move Faster Than The Same Molecules Move In The Liquid Phase?
Yes, molecules in the gas phase typically move faster than in the liquid phase because gas molecules have more kinetic energy compared to liquid molecules due to the higher temperatures in the gas phase. Additionally, there is more space between gas molecules, allowing them to move more freely and at higher speeds compared to the liquid phase where molecules are more closely packed.
Molecules will move faster and farther apart when state changes from?
A liquid to a gas.
Why do molecules of gas travel faster than liquids?
Molecules of gas have higher average kinetic energy compared to molecules in liquids, which allows them to move at faster speeds. Additionally, gases have greater spacing between molecules and weaker intermolecular forces, leading to more frequent collisions and higher velocities in gases compared to liquids.
How does the speed of the molucules of a gas change when the gas is heated?
Molecules move faster when heated -- no matter what state they're in.
What do molecules move faster in a solid liquid or gas?
Molecules move fastest in a gas, then in a liquid, and slowest in a solid. In a gas, molecules have high kinetic energy and move freely, while in a liquid, molecules can slide past each other but are still somewhat restricted. In a solid, molecules have the least amount of kinetic energy and vibrate in fixed positions.
