Convection is the movement of heat by a medium, such as a gas or liquid, which picks up heat from a hot place and transfers it to a cooler place.
what it really is cycles, of heat. The rule basically states that the hot gas or liquid will always go up, since it is less dense than, cold gas or liquid, which always goes down. This cycle repeats; it just doesn't stay there, it travels through literal cycles. Imagine the signs on the recycling bin. The hot substance is up and the cold down (sometimes the heat circles the whole, say, house but with different temperatures).
Convection is "the transfer of heat through the motion of molecules in a fluid."
Conduction is the movement of electricity and/or heat through something. Convection is the transfer of heat through movement in an already heated gas or liquid.
It is convection.
convection
The transfer of heat by the movement of a fluid is called convection. In convection, heat is transferred through the movement of a fluid such as air or water, carrying heat from one place to another.
Heat can be transferred in a liquid or gas through conduction, convection, or radiation. Conduction is the transfer of heat through direct contact between molecules. Convection involves the movement of the heated material itself, causing a transfer of heat. Radiation is the transfer of heat through electromagnetic waves.
Convection is the transfer of heat through the movement of a fluid, whether liquid or gas.
Heat conduction is the transfer of heat through a material by direct contact between particles, while convection is the transfer of heat through the movement of fluids or gases. In conduction, heat is transferred through a solid material, while in convection, heat is transferred through the movement of a fluid or gas.
Convection is heat transfer by the movement of heated fluids. Heat transfer is the movement of energy from a warmer object to a cooler object.
The movement of thermal energy is called heat transfer. Heat can be transferred through conduction (direct contact), convection (through a fluid such as air or water), or radiation (electromagnetic waves).
The three methods of heat movement are conduction, convection, and radiation. Conduction is the transfer of heat through direct contact between materials. Convection involves the movement of heat through the circulation of liquids or gases. Radiation is the transfer of heat through electromagnetic waves.
The term for heat transfer due to gas movement is convection. In convection, heat is transferred through the movement of fluids, such as gases or liquids, carrying heat from one place to another.