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Cahp10*Vocab

QuestionAnswer
Temperature A measure of how hot (or cold) something is; Specifically, a measure of the average kinetic energy of the particles of an object.
Thermal Expansion An increase in the size of a substance in response to an increase in the temperature of the substance.
Absolute Zero The temperature at which molecular energy is at a minimum (0 K on the Kelvin scale or -273.16 C)
Heat The energy transferred between objects that are at different temperatures.
Thermal Energy The kinetic energy of a substance's atoms.
Thermal Conduction The transfer of energy as heat through a metal.
Thermal Conductor A material through which energy can be transferred as heat
Thermal Insulator a material that reduces or prevents the transfer of heat.
Convection The transfer of thermal energy by the circulation or movement of a liquid or gas.
States of Matter The physical forms of matter, which include solid, liquid, and gas.
Change of State The change of a substance from one physical state to another.
Insulation A substance that reduces the transfer of elctricity, heat, or sound.
Heat Engine A machine that transforms heat into mechanical energy, or work.
Thermal Pollution A temperature increase in a body of water that is cause by human activity and that has a harmful effect on water quality and on the ability of that body of water to support life.
Created by: 100001328300901
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