move faster and break free from other particles, entering the gas state.
The average kinetic energy of the particles falls.
heatMost often: energyRemove energy from a gas and it usually liquefies, remove energy from a liquid and it usually solidifies.These changes of phase always occur with a change of heat. Heat, which is energy, either comes into the material during a change of phase or heat comes out of the material during this change. However, although the heat content of the material changes, the temperature does not.
The process of heat causing a liquid to change to a gas is called evaporation. The heat increases the speed of the particles within the substance, making them expand and diverge. Once this occurs, the increased energy within the particles causes the substance to change stages into a gas.
The particles in a gas move faster and are full of energy. However the particles in a solid do not have as much energy and vibrate in place -Baarkullah Awan
During an exothermic change, such as freezing, the substance releases energy to its surroundings.
move faster and break free from other particles, entering the gas state.
a change of state
Heat energy is a measure of how fast particles of matter are vibrating. As more energy goes into the matter, the particles vibrate faster. At some point (it is different for each material) the particles move fast enough to change phase. When water boils, the particles change state from liquid to gas.
I think that all forms have the same amount of kenetic energy due to the fact that they can all change into the same amount of different molecular make ups.
The average kinetic energy of the particles falls.
heatMost often: energyRemove energy from a gas and it usually liquefies, remove energy from a liquid and it usually solidifies.These changes of phase always occur with a change of heat. Heat, which is energy, either comes into the material during a change of phase or heat comes out of the material during this change. However, although the heat content of the material changes, the temperature does not.
the particles will move closer together
Because they have different temperatures and when you measure an object's temperature, you measure the average kinetic energy of all the particles in the object.
The process of heat causing a liquid to change to a gas is called evaporation. The heat increases the speed of the particles within the substance, making them expand and diverge. Once this occurs, the increased energy within the particles causes the substance to change stages into a gas.
it's because it releases the latent heat of fusion. Latent heat means energy is given out when a substance changes from liquid to solid without a change in temperature. and the transfer of energy doesnt change the KE of the particles, so the temperature remains unchanged. lanten heat gives rise to the change in PE of the particles during the change of state only
Because they have different temperatures and when you measure an object's temperature, you measure the average kinetic energy of all the particles in the object.
energy between particles