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During a phase change, the kinetic energy of particles remains constant. This energy is used to break or form intermolecular bonds, causing the substance to change from one phase to another without a change in temperature.

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What is an average kinetic energy of the particle of a substance?

The average kinetic energy of particles in a substance is directly proportional to the temperature of the substance. As temperature increases, the average kinetic energy of the particles also increases. This energy is associated with the motion of the particles within the substance.


How does a substances temperature change when the average kinetic energy of its particles increases When it decreases?

When the average kinetic energy of a substance's particles increases, the substance's temperature also increases because temperature is a measure of the average kinetic energy of the particles. Conversely, when the average kinetic energy of a substance's particles decreases, the substance's temperature decreases because there is less molecular movement and lower energy levels overall.


The total kinetic energy of all the particles in a substance is called?

The total kinetic energy of all the particles in a substance is called thermal energy. Thermal energy is measured in joules.


The temp of a substance increases as?

The temperature of a substance increases as heat energy is added to it, causing the particles in the substance to move faster, which leads to an increase in its kinetic energy. This increase in kinetic energy results in a rise in the average speed of the particles, leading to a rise in temperature.


What are the changes in the kinetic energy as a substance is heated to its melting point?

As a substance is heated to its melting point, the kinetic energy of its particles increases, causing them to move more rapidly. This increase in kinetic energy leads to a rise in temperature until the substance reaches its melting point. At the melting point, the kinetic energy is used to overcome the forces holding the particles together, leading to the substance changing from a solid to a liquid state.

Related Questions

The kinetic energy of a substance is the what kinetic energy of its particles?

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


What is the kinetic energy of a substance and the kinetic energy of its particles?

The kinetic energy of a substance is the total energy associated with the movement of all its particles. The kinetic energy of individual particles is the energy due to their motion. The two are related, as the total kinetic energy of a substance is the sum of the kinetic energies of all its particles.


What is a measure of the average motion of the molecules in a substance?

When we heat a substance, the energy absorbed is converted into kinetic energy of the particles in it. The faster the particles in it vibrate, move, collide, etc. the higher the temperatureof a substance.So the expected answer is Temperature


What kinetic energy does a hot substance have?

A hot substance has kinetic energy due to the movement of its particles. This kinetic energy increases as the temperature of the substance rises, causing the particles to move faster.


Describe the connection between kinetic energy and the movement of particles in a substance?

Kinetic energy is directly related to the movement of particles in a substance. As the kinetic energy of the particles increases, they move faster and have more kinetic energy. This movement is what determines the temperature of the substance.


When the particles in a substance move faster what increases?

Temperature. Temperature is a measure of the average kinetic energy of particles of the substance.


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....


What is the measure of the average kinetic of the particles in a substance and why?

dookie is the measure of the average kinetic energy in a substance


What is a measure of the average kinetic energy in the particles of a substance?

Temperature, which is the average kinetic energy of all the particles that make up a substance. :0temperature


What is the relationship between thermal kinetic energy and the temperature of a substance?

The relationship between thermal kinetic energy and the temperature of a substance is that as the thermal kinetic energy of the particles in a substance increases, the temperature of the substance also increases. This is because temperature is a measure of the average kinetic energy of the particles in a substance.


What is the measure of the average kinetic energy of the particals of a substance?

The measure of the average kinetic energy of the particles of a substance is its temperature. Temperature is a reflection of the average kinetic energy of the particles in the substance. The higher the temperature, the higher the average kinetic energy of the particles.


How is kinetic energy related to temperature?

Kinetic energy is related to temperature because temperature is a measure of the average kinetic energy of the particles in a substance. As the kinetic energy of particles increases, so does the temperature of the substance.