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Lower mantle heats up, rises out to the crust/upper layers of earth, cools down, then circulates back to the core, heats back up, rises, etc. (circulates like ocean currents)

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15y ago

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Related Questions

How are the lower mantle and the inner core the same?

how are the lower mantle and the inner core diffrent


How are the lower mantle and inner core the same?

how are the lower mantle and the inner core diffrent


How are the inner core and the lower mantle the same?

how are the lower mantle and the inner core diffrent


What section heats the thick liquid found in the mantle?

The answer is the outer core.


How is the lower mantle different from the inner core?

The lower mantle is a solid layer located between the upper mantle and the outer core of the Earth, composed mainly of silicate minerals. In contrast, the inner core is a solid sphere composed primarily of iron and nickel at Earth's center due to extreme pressure. The lower mantle is part of the mantle layer, whereas the inner core is part of the core layer of the Earth.


Which layer of the earth contains the lower mantle?

The lower mantle is located in the middle layer of the Earth's interior, known as the mantle. The mantle is divided into two main regions: the upper mantle and the lower mantle. The lower mantle is situated beneath the upper mantle and above the outer core.


What is the partly lower mantle called?

Core


What is stronger but lower than mantle?

"the core"


Where is the lower mantle in the inside earth?

The lower mantle is one of the layers in the Earth's interior, located between the upper mantle and the outer core. It extends from a depth of about 410 to 660 kilometers below the Earth's surface. The lower mantle consists of solid rock material that experiences high pressure and temperatures.


What lies below Earths Lower Mantle?

From the outside into the Earth. It goes Crust, Upper Mantle, Mantle, Outer Core, and Inner Core


The strong lower part of the mantle between the asthenosphere and the outer core?

The lower part of the mantle is called the mesosphere.


What are the layers of Earth today?

crust, upper mantle, lower mantle, outter core,inner core,rock