Question

what is called convection
​

Answer 1

Answer:

Convection is the circular motion that happens when warmer air or liquid — which has faster moving molecules, making it less dense — rises, while the cooler air or liquid drops down. ... Convection currents within the earth move layers of magma, and convection in the ocean creates currents.


Please mark as branliest!!!

Answer 2

Convection is the circular motion that happens when warmer air or liquid — which has faster moving molecules, making it less dense — rises, while the cooler air or liquid drops down. Convection is a major factor in weather. ... That current can result in wind, clouds, or other weather.