Question

during convection, the molecules actually move from one part of the fluid to the other - true or false​

Answer 1

Answer:

true

Explanation:

If we take the example of water...when you heat it the water that is at the bottom gets heated and the water that is hot rises to the top of the container and when the hot water reaches the top the cold water moves to the bottom of the container and then the cold water gets heated. The same cycle is repeated many times for the whole water to get hot.

Answer 2

Answer:

true

Explanation:

because the particles get heated and move up . in the meantime , the molecules which are on the surface get cooled down and move downwards , getting heated up again .