The thermal conductivity is. Heat transfer phenomena within one object by the direction of motion of the heat energy from the high temperature to the lower temperature by medium without moving.The thermal conductivity is a process that occurs on the atomic layer of particles as the heat resulting from the movement of free electrons in liquid and solid state, low thermal conductivity, resulting from the vibration of the adjacent molecules in gas.As the heat conduction occurs through vibration between molecules or the heat conduction is characteristic of heat transfer through directly from one object to another object, one by touch.
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