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What happens when thermal energy of a material decreases?
When the thermal energy of a material decreases, the average kinetic energy of its particles decreases as well. This can lead to a decrease in temperature and a potential phase change if the temperature drops below the material's melting or boiling point.
What happens to the thermal energy of a material when radiation is absorbed in a material?
When radiation is absorbed in a material, the thermal energy of the material increases due to the conversion of radiation energy into heat. This increase in thermal energy can lead to a rise in the temperature of the material.
Does the temperature decrease when thermal energy decreases?
Yes, temperature is a measure of the average kinetic energy of particles in a substance. When thermal energy decreases, the average kinetic energy of the particles also decreases, leading to a decrease in temperature.
What happens to the thermal energy of an object as temperature decreases as it increases?
As the temperature of an object decreases, its thermal energy also decreases because the particles within the object have less kinetic energy. Conversely, as the temperature increases, the thermal energy of the object increases as the particles move more rapidly, resulting in higher kinetic energy.
What has happened to the chili's thermal energy?
When chili cools down, its thermal energy decreases as heat is transferred from the chili to its surroundings. The temperature of the chili decreases until it reaches thermal equilibrium with the surrounding environment.
What happens when thermal energy of a material decreases?
When the thermal energy of a material decreases, the average kinetic energy of its particles decreases as well. This can lead to a decrease in temperature and a potential phase change if the temperature drops below the material's melting or boiling point.
What Explain what happens to the average kinetic energy, thermal energy, and temperature of a substance when the particles in the substance slow down.?
The particles in a substance slow down when the average kinetic energy of the particles decreases. As the average kinetic energy decreases, the internal energy decreases, and so the thermal energy decreases. As the thermal energy of the substance decreases, the temperature decreases.
What happens to the thermal energy of a material when radiation is absorbed in a material?
When radiation is absorbed in a material, the thermal energy of the material increases due to the conversion of radiation energy into heat. This increase in thermal energy can lead to a rise in the temperature of the material.
Does the temperature decrease when thermal energy decreases?
Yes, temperature is a measure of the average kinetic energy of particles in a substance. When thermal energy decreases, the average kinetic energy of the particles also decreases, leading to a decrease in temperature.
What happens to the thermal energy of an object as temperature decreases as it increases?
As the temperature of an object decreases, its thermal energy also decreases because the particles within the object have less kinetic energy. Conversely, as the temperature increases, the thermal energy of the object increases as the particles move more rapidly, resulting in higher kinetic energy.
What has happened to the chili's thermal energy?
When chili cools down, its thermal energy decreases as heat is transferred from the chili to its surroundings. The temperature of the chili decreases until it reaches thermal equilibrium with the surrounding environment.
A material in which thermal energy is transferred slowly is a?
Material with low thermal conductivity.
What is the characteristic of matter that causes it to expand when the temperature increases and contract when the temperature decreases?
The characteristic of matter that causes it to expand when the temperature increases and contract when the temperature decreases is known as thermal expansion. This is because as the temperature rises, the particles within the material gain kinetic energy and move more, causing the material to expand. Conversely, when the temperature decreases, the particles lose kinetic energy and move less, leading to contraction.
What material conducts thermal energy poorly is a?
thermal insulator
Does the substance become cooler when it absorbs thermal energy?
No, the substance absorbs thermal energy and its temperature increases, not decreases. Cooling occurs when the substance releases thermal energy.
Describe A process that converts chemical energy to thermal energy?
Burning a material converts chemical energy into thermal energy.
When particles of a gas lose thermal energy do they move slower or faster?
When particles of a gas lose thermal energy, they move slower. This is because temperature and kinetic energy are directly proportional - as thermal energy decreases, the average kinetic energy of the particles decreases, leading to slower movement.
