The process in which heat flows by the mass movement of molecules from one place to another is known as
A)conduction.
B)convection.
C)radiation.

Question

Quizplus · Accepted Answer

Convection is the process in which heat flows through a fluid (liquid or gas) due to the mass movement of molecules. This movement can occur due to differences in temperature or density within the fluid. Conduction is the transfer of heat between objects in direct contact with each other, while radiation is the transfer of heat through electromagnetic waves.

The Process in Which Heat Flows by the Mass Movement