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Chaleur-Heat
Question | Answer |
---|---|
Heat | form of energy that is transferred from bodies to colder ones. |
Temperature | measure of the hotness or coldness of a body. |
Conduction | transfer of heat through a without any overall movement of the substance itself. |
Convection | transfer of heat through liquids and gases by the mass movement of particles. |
Radiation | transfer of heat by means of waves that can travel through a vacuum. |
Insulators | do not allow heat to travel through them easily. |
Conductors | materials that are good at transferring heat. |
Latent heat | heat that is used to change from one state to another. |