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Do molecules of water that encounter colder air temperatures speed up?
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What describes the motion of CO2 gas when exposed to freezing temperatures?
THE PARTICLES DECREASE IN SPEED!! when particles are introduced to freezing or colder temperatures, they tend to slow down. sometimes they even freeze. when particles are introduced to hot or boiling temperatures, they speed up and get jumpy and zoom around and such. I think of it like when you're standing on a frozen lake in your bare feet and you are very very cold you might stop moving around as much or you might even freeze to death and when you're on a very hot surface like walking across lava ash in bare feet you have to jump around and dance because it is so hot!! I hope that helps(:
Do cool temperatures speed up the process of decay?
No, but hot temperatures do.
Does it take less energy to heat hotter water than colder water?
Yes, as the molecules of the hot water are already in motion, they need less energy to speed up and transfer it whereas the molecules of cold water need far more energy so that they get into motion and then transfer energy.
Why does the speed of sound depend on air temperature?
Temperature is a condition that affects the speed of sound. Heat, like sound, is a form of kinetic energy. Molecules at higher temperatures have more energy, thus they can vibrate faster. Since the molecules vibrate faster, sound waves can travel more quickly. The speed of sound in room temperature air is 346 meters per second. This is faster than 331 meters per second, which is the speed of sound in air at freezing temperatures. The formula to find the speed of sound in air is as follows: v = 331m/s + 0.6m/s/C * T v is the speed of sound and T is the temperature of the air.
Whats happening to the atoms and molecules to cause rock material melt?
A rock, or any solid substance melts, it becomes less dense due to the heat exciting the molecules. They start to move and are bumping into each other at rapid rates, causing the fluid nature of the melted substance.
Is the speed of sound faster in colder temperatures?
The speed of sound slows in colder temperatures.The speed of sound is dependent on the medium it travels through. It travels faster in steel than water, faster in water than air and not at all in a vacuum.The molecules have more energy at higher temperatures so the sound waves can vibrate the air faster.
Does sound travel faster in hotter or colder temperatures?
The speed of sound in air increases with temperature, as the density of the air decreases.
Does the speed liquid freezes depends on the varying temperatures or does it freeze at a fixed rate?
I Believe it varies on the temperature. Water freezes at 32 Degrees and if it gets colder it will freeze faster.
How does temperature affect the speed of sound through a material?
Temperature affects the speed of sound through material by kinetic energy. The more molecules the higher temperatures will have more energy.
How do density and temperature effect the speed of sound?
The sound travels faster through a dense medium. Colder temperatures are generally more dense, thus sound travels faster at a lower temperature.
When high speed molecules mix and collide with slower speed molecules the high speed molecules do what?
Slow down and the temperature drops.
How does the speed of molecules of gas change when heated?
The speed of the molecules speeds up when the gas is heated.
What happens to the molecules when temperatures decrease?
When temperatures decrease molecules slow down. When molecules speed up, temperature is increasing.
How do the molecules in an ice cube at 0 degree celsius compare with molecules that are at 20 degree celsius?
At higher temperatures the speed of molecule is higher.
What describes the motion of CO2 gas when exposed to freezing temperatures?
THE PARTICLES DECREASE IN SPEED!! when particles are introduced to freezing or colder temperatures, they tend to slow down. sometimes they even freeze. when particles are introduced to hot or boiling temperatures, they speed up and get jumpy and zoom around and such. I think of it like when you're standing on a frozen lake in your bare feet and you are very very cold you might stop moving around as much or you might even freeze to death and when you're on a very hot surface like walking across lava ash in bare feet you have to jump around and dance because it is so hot!! I hope that helps(:
Why is it impossible for anything to be colder than absolute zero?
Temperature is a measure of the average speed of the molecules in what's being measured. The faster the molecules move the higher the temperature, and the slower the molecules move the lower the temperature. At absolute zero, the molecules in what's being measured are completely stopped. Since molecules can't move any slower than stopped, absolute zero is the minimum temperature.
Do cool temperatures speed up the process of decay?
No, but hot temperatures do.
