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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.)
Which do molecules move faster-hot or cold water?
Molecules move faster when hot water then in cold. Temperature is a measure of the average kinetic energy of the atoms. Molecules move faster in hot water because the heat is giving the molecules more energy. Molecules move slower in cold water because heat has/gives energy and when something is cold it has very little heat. So there is very little energy. So there is very little movement. I have a science quiz tommorrow, and this was VERY helpful. :D
Why does not sugar dissolve in cold milk?
Even in cold water sugar will dissolve eventually, but it does dissolve faster in hot water. Hot water molecules move faster than cold water molecules and therefore can more easily break sugar molecules out of solid sugar and into solution.
Why do molecules in hot water move faster than in cold water?
The kinetic theory of matter explains that temperature is a measure of the average kinetic energy of molecules in a substance. In hot water, the molecules have higher kinetic energy, leading to faster movement. This is because heat energy is transferred to the molecules, causing them to vibrate and move more rapidly compared to molecules in cold water with lower kinetic energy.
Why does the soot particles move faster in warm water than in cold water?
The water molecules in warm water have greater kinetic energy, making them move faster.
How water molecules will move?
Brownian motion
Do hot and cold water molecules move at the same speed?
Hot water molecules move a lot faster han cold water molecules because they have a higher kinetic energy due to the heat.
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.)
Do water molecules move horizontally along with a wave?
No, water molecules in a wave don't move horizontally. In a wave, water molecules move in a circular motion, with energy being transferred through the water column in a vertical direction. The forward motion of a wave is due to the energy being transmitted through the water, rather than the actual movement of individual water molecules horizontally.
How does water molecules move when wave passes?
When a wave passes through water, the water molecules themselves do not move horizontally with the wave. Instead, they move in a circular orbital motion as the wave passes, causing the up and down motion we see on the surface. The energy of the wave is what propagates through the water, not the actual water molecules moving in the direction of the wave.
How do water molecules move in water?
Water molecules in water move by constantly vibrating and rotating due to thermal energy. They also move in a random fashion called Brownian motion, which is the result of collisions with other water molecules and particles in the water. The movement of water molecules is essential for processes like diffusion and convection to occur in water.
When a wave is on the surface of the ocean what direction do the molecules move in?
In an ocean wave, the water molecules move in a circular motion. As the wave passes through, water molecules move in an elliptical path, with no net forward movement. The energy of the wave is what is being transferred, not the water molecules themselves.
Which do molecules move faster-hot or cold water?
Molecules move faster when hot water then in cold. Temperature is a measure of the average kinetic energy of the atoms. Molecules move faster in hot water because the heat is giving the molecules more energy. Molecules move slower in cold water because heat has/gives energy and when something is cold it has very little heat. So there is very little energy. So there is very little movement. I have a science quiz tommorrow, and this was VERY helpful. :D
What are the differences in the way water molecules move in cold room temperature and in hot water?
In cold room temperature, water molecules move slower and are closer together due to lower kinetic energy. In hot water, molecules move faster and have more kinetic energy, causing them to spread out and move more freely. This difference in movement affects the density, viscosity, and behavior of water in each temperature condition.
What happened to the molecules of water if you add snow into it?
They will move slower because they will get cold.
How do you think molecules move in hot and in cold air?
In hot areas the molecules move quickly and in cold areas the molecules move slower.
Do molecules in water move slower in cold water?
Yes, the less heat there is present, the less heat, the slower the molecules will move. This is due to a lack of energy given from the heat.
