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What best describes the motion of molecules?
um .... its the kinetic energy which helps to move the molecules when the thing is hot then the kinetic energy helps the molecules move faster and when things are some what cold then the kinetic energy moves slower . the thing may be food or etc ...... .
What measures the average kinetic energy of air molecules?
Temperature measures the average kinetic energy of air molecules. As the temperature increases, the molecules move faster and have higher kinetic energy.
Do molecules in a liquid have the same kinetic energy as a gas?
No, molecules in a liquid have lower kinetic energy compared to a gas. In a liquid, the molecules are closer together and have weaker kinetic energy as they move more slowly. In contrast, molecules in a gas have higher kinetic energy because they are more spread out and move faster.
How is energy related to the movement of molecules?
Energy is required for molecules to move. At higher temperatures, molecules have more kinetic energy, causing them to move faster and more freely. Conversely, at lower temperatures, molecules have less kinetic energy and move slower.
When can kinetic energy occur?
When things move. Kinetic energy is energy in motion.
The measure of the average kinetic energy of a group of molecules?
The measure of the average kinetic energy of a group of molecules is expressed as temperature. As temperature increases, molecules move faster and their kinetic energy increases. This average kinetic energy is directly related to the temperature of the system.
What happens when you add kinetic energy to a solid?
When you add kinetic energy to a solid the molecules won't move
What is the relationship between kinetic energy of molecules and their physical state?
The relationship between kinetic energy of molecules and their physical state is simple. The higher the kinetic energy the faster the molecules move. The fastest moving molecules are gaseous and the slowest moving molecules are solids.
What is driven by kinetic energy of the molecules?
what is driven by kinetic energy of the molecules? simple difusion.. i am sure .. I have the same one..
What determines the average kinetic energy of molecules?
The temperature of the substance directly determines the average kinetic energy of its molecules. As temperature increases, molecules move faster and their kinetic energy increases. Conversely, a decrease in temperature results in slower molecular motion and lower kinetic energy.
Do molecules move more and move apart as temp increases?
As temperature increases, kinetic energy of the molecules increases also, making the molecules move faster and move apart if they are able, as in fluids and gases.
What does the internal kinetic energy of molecules produce?
The internal kinetic energy of molecules produces heat. This energy causes the molecules to vibrate and move faster, which generates thermal energy and raises the temperature of the substance.
