Convection is heat transfer by the movement of currents within a fluid. During convection, heated particles of fluid begin to flow. This flow transfers heat from one part of the fluid to another.
The Army of Italy was a field army of the French Army stationed on the Italian border and utilized for activities in Italy itself. In spite of the fact that it existed in some structure in the sixteenth century through to the present, it is best known for its role in the French Revolutionary Wars
