Methods of Heat Transfer

There are three methods by which heat is transferred: 

1. conduction, which is the transfer of heat energy from one substance to another by direct contact, and includes solids, liquids, and gases; 
2. convection, which is the transfer of heat energy within a fluid, including the air in the atmosphere, and; 
3. radiation, which is the transfer of heat energy through space via electromagnetic waves.
There are three methods by which heat is transferred: 1. conduction, which is the transfer of heat energy from one substance to another by direct contact, and includes solids, liquids, and gases; 2. convection, which is the transfer of heat energy within a fluid, including the air in the atmosphere, and; 3. radiation, which is the transfer of heat energy through space via electromagnetic waves.

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