Question

Why is mantle in liquid state ?

Answer 1

Answer:

This layer is the thickest composition of earth with 84% of the total volume of the earth . The mantle is in molten state of silicon rocks that are rich in magnesium and iron. So this temperature is also a factor that makes the mantle in a molten state

Answer 2

The mantle in liquid state due to its pressure and high temperatures.

Explanation:

• Earth's mantle is located under the earth the crust of the planet and is entirely made of the liquid magma and in the form of solid rock.  

• The notion of the plates that after subduction sinks into the mantel is a misconception and thus is indirectly refer it to as a liquid state. Due to the high temperature and pressure of the mantel behavior like a liquid, it flows and deforms.

• The fact that mantle has been divided into the three zones as the asthenosphere as an upper mantle, middle mantle, and the lower mantel.

• The upper mantle is a liquid rock and is very hard and moves in a large area of the earth's crust and the lower mantle extends firm 300 to 1800 miles deep within the earth and is composed of silicon and magnesium.

Learn more about the mantle in liquid state.

• brainly.in/question/16793800 answered by Guri886