Answered

Which is a characteristic of thermal energy transfer through convection?


A

Heat is transferred by the collisions of electrons within a solid.


B

Heat is transferred by the collisions of molecules, atoms, and electrons within a solid.


C

Heat is transferred by the emission of electromagnetic waves from a substance.


D

Heat is transferred by the bulk movement of atoms and molecules which forms currents within liquids and gases.

Answer :

Answer:

D

Explanation:

Because conduction is the transfer of thermal energy through direct contact. Convection is the transfer of thermal energy through the movement of a liquid or gas.

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