The transfer of thermal energy by conduction only happens in solid molecules.
What is conduction?
Thermal conduction is the process whereby thermal energy travels through the molecules of solids.
The travel or transfer can happen between molecules of the same solid or between molecules of different solids if there is contact between them.
Thermal conduction is opposed to convection and radiation where heat travels through air and liquid respectively.
More on conduction can be found here: https://brainly.com/question/12136944
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