Convection takes place because cool air is less dense than warm air.
Mode of energy transfer in fluids is convection.
Conduction
Transfer of heat in nature occurs through three ways: conduction, convection and radiation. Conduction takes place in solids. Convection in liquids and gases. Radiation takes place in all three media as well as in vaccum.
convection
It is called Convection.
Convection take place because of convection currents
Convection
convection takas place wen iron piece is heated
convection takes place in the outer core......... i think
Convection currents take place in the mantle.
No
water/gasses
yes it can.
athenosphere and lithosphere
idkk,
water/gasses
Convection of mass cannot take place in solids, since neither bulk current flows nor significant diffusion can take place in solids. Diffusion of heat can take place in solids, but is referred to separately in that case as heat convection.