It's the change (decrease) in density with heating that produces the currents that we refer to as convection currents.
In simple terms, conduction, convection and radiation describe the three modes involved in the transformation of heat energy from one place to another.
I think it is tides or upwelling?
convection
In this process, heat is transferred by the bodily movement of particles of the medium due to difference in densities of different parts of the medium. convection process is also slow.
Convection and conduction.
no.
In simple terms, conduction, convection and radiation describe the three modes involved in the transformation of heat energy from one place to another.
Lake freezes first at the surface is convection involved
You don't transfer convection. Rather, convection is a process whereby heat energy is transferred.
In convection less molecules occupy large volume as in air to reduce the density.
convection
Convection
Convection.
I think it is tides or upwelling?
convection
convection
All of them.