Question

What temperature and density changes occur in convection cells of a fluid or plastic material?

Answer 1

Hello! The warmer temperature in a fluid rises and becomes less dense as the cooler temperature sinks and becomes more dense. Hope this helps! :)

Answer 2

When the cold areas are warmed up, their density drops and they arise. Finally, they cool, sink and replicate the manner all over anew. The decision is a circular motion or current in the running part of the mantle. This method is described as convection.

Step-by-step explanation:

The great point to retain is that heat flows from heated areas to cool areas. In the asthenosphere, you have unusual areas that are warmer than others. Convection is also subject for currents in the air. Hot air (a gas) increases near the equator and continues to the poles, where it cools, grows thicker and descends.