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Because hot gas particles have greater kinetic energy than cold gas particles
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Why does cool air rises?
Warm air is less dense than cool air, so it rises upward. As it does so, the fast moving, compressed particles in the air begin to slow down and expand, causing them to cool (since fast-moving particles create heat, and slower-moving particles are colder).
Why do solids becomes more soluble in water as the temperature increases?
Temperature is a measurement of the average kinetic energy on the atomic or molecular level; hotter substances have faster moving particles. Faster moving particles have more energetic collisions with the particles of which solids are formed, which are more able to knock them out of the solid and into the solution, than slower moving particles would be.
Why are hot gas particles moving faster than cool gas particles?
Hot gas particles have higher kinetic energy due to the higher temperature, causing them to move faster. The increased speed results in more collisions between particles, leading to greater pressure and expansion of the gas. Cool gas particles have lower kinetic energy and move more slowly.
Why do hot particles move faster than the cool gas particle?
Hot particles have more kinetic energy, which causes them to move faster compared to cooler gas particles. The increased temperature leads to a greater average speed of the hot particles, resulting in faster movement within the gas.
Does gas have fast moving particles?
yes. gas has the fastest moving particles and a solid has the slowest moving particles and particles in a liquid are moving faster than solid particles but not as fast as gas particles.
Does cool air rise?
Warm air is less dense than cool air, so it rises upward. As it does so, the fast moving, compressed particles in the air begin to slow down and expand, causing them to cool (since fast-moving particles create heat, and slower-moving particles are colder).
Are the particles move the faster in the light bulb or in a campfire?
Particles move faster in a campfire than in a light bulb. In a campfire, the heat generated is much higher, causing the particles to move at a faster rate compared to the lower heat levels in a light bulb.
Using the particle theory to explain why the sent of the flower is more noticeable in warm room than cold room answer?
When particles heat up they gain energy and move faster. When a smell is added these faster moving particles spread the smell faster than if they were cold (with less energy)
Why do hot gas particles move faster than the cool gas particles?
icles move faster as they have now become lighter.
Are particles in liquid lava moving faster than the particles in hardened lava?
Yes, particles in liquid lava are moving faster because they have more kinetic energy due to the higher temperature. In hardened lava, the particles are in a solid state and have less freedom to move, so their motion is more restricted.
How does temperature effect diffusion?
the hotter/more energy the particles have the more they will be moving/vibrating.Since the "hot" particles have a lot of energy, they will be moving all over the place, therefore diffusion will be able to happen faster than usual.
Is it true that slow-moving objects have more kinetic energy then fast moving objects?
Faster particles have more energy than slower particles, yes.
