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When molecules collide and there is a transfer of energy as heat, this is called conduction. When fluids of different temperatures transfer energy by movement, this is called convection.
Conduction involves the direct contact between two objects to transfer heat.
Convection is the process whereby heat is transferred by the mass movement of molecules from one place to another.
"convection"
Convection is "the transfer of heat through the motion of molecules in a fluid."
Heat transfer occurs by convection, conduction and radiation. In conduction, heat is transferred through collision of rapidly moving molecules. It is only through successive collision of molecules that heat transfers through an object.
When molecules collide and there is a transfer of energy as heat, this is called conduction. When fluids of different temperatures transfer energy by movement, this is called convection.
When molecules collide and there is a transfer of energy as heat, this is called conduction. When fluids of different temperatures transfer energy by movement, this is called convection.
Conduction involves the direct contact between two objects to transfer heat.
Convection.
Heat transfer that involves molecules colliding is called conduction. Metals are especially conductive materials. Insulators are used to prevent heat loss through conduction.
energy transfer occurs due to random collision of different molecules of the objects with each other,if the objects are of equal energy,there will be no detectable heat transfer,as molecules have same energy,but in between the objects having different heats the energy transfer occurs,due to the random collision of molecules with each other.
The number of collisions with enough energy to react increases.
Conduction:The transfer of energy by collusions between the atoms and molecules in a material. So conduction But others think its heat because heats deffinition is Heat: A transfer of energy from an object to another due to a difference in temperature.
Convection is the process whereby heat is transferred by the mass movement of molecules from one place to another.
"convection"
"conduction"