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Q: In a gaseous mixture of massive molecules and light molecules with the same average kinetic energy which have the greater speed?
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Do molecules have the lowest average kinetic energy in a plasma?

No. Molecules have the lowest average kinetic energy in a solid. Plasma is the highest average kinetic energy.


What is the average kinetic energy of all the molecules in an object is?

The average kinetic energy of all the molecules in an object is the temperature.


What is the measurement of the average kinetic energy of the molecules of a substance?

temperature is the average kinetic energy of a particle


How is the temperature of a gaseous substance related to the average kinetic energy of the particles in the substance?

if the temperature of the substance is raised then the kinetic energy of the gaseous particles will also increase....


Compared to the average kinetic energy of 1 mole of water at 0 degree Celsius the average of kinetic energy of 1 more of water is 298 K is?

greater, but the number of molecules is the same


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.


The measure of the average kinetic energy of a group of molecules?

Temperature is the average kinetic energy


Which molecules has the most potential energy?

Kinetic energy is energy produced by motion/activity. Molecules become more active as they heat up. Therefore, molecules in a gaseous state would have the greatest kinetic energy.


How does kinetic energy affect diffusion rate?

The greater the collision rate, the greater the diffusion rate. As the molecules of the substance that is diffusing are more concentrated, the molecules collide more. As they diffuse and spread apart, there are less collisions and diffusion slows down.


All the molecules of a substance possess the average kinetic energy value?

This is false not all the molecules of a substance possess the average kinetic energy value. Temperature increases as the average kinetic energy of a gas increases.


What happens to the average kinetic energy of the water molecules in your body when you have a fever?

The average kinetic energy of water molecules goes up. Fevers cause the internal temperature to rise which increases kinetic energies.


What is the average kinetic energy of all the molecules in an object called?

The average kinetic energy of the particles in a substance is its temperature.