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What is the lower layer of the mantle called?
The mesosphere
What is the strong lower part of the mantle between the asthenosphere and the outer core also the layer of the atmosphere between the stratosphere and the thermosphere?
The strong lower part of the mantle between the asthenosphere and the outer core is called the lower mantle. The layer of the atmosphere between the stratosphere and the thermosphere is called the mesosphere.
The strong lower part of the mantle is a physical layer called the?
The strong lower part of the mantle is called the lower mantle. This region extends from 670 km to 2,900 km below the Earth's surface and exhibits solid-like properties due to high pressure and temperature conditions present.
Is the second layer of the earth the upper mantle or the lower mantle?
upper mantle
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.
Which layer contains the lower mantle?
Mesosphere
What is the solid lower layer of the mantle?
The mesosphere
What are facts about earths upper mantle?
Temperature is about 2000 to 3000 degrees celsius maybe less.The mantle is hot but not the hottest layer.It is is the second layer of the Earth. The mantle is the thickest layer of the earth, it is the layer of the earth beneath the crust.Upper mantle and Lower mantle are the two parts of the mantle, The lower mantle is deeper and denser than the upper mantle .
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.
What is the lower layer of the mantle composed of?
The lower layer of the mantle is composed of solid rock that is under high pressure and temperature conditions. This layer is known as the lower mantle and is made up of silicate minerals such as peridotite and olivine. It plays a significant role in Earth's mantle convection and the movement of tectonic plates.
What layer contains the lithosphere asthenosphere and mesosphere?
The lithosphere, asthenosphere, and mesosphere are all located within the Earth's upper mantle, which is part of the mantle layer. The lithosphere is the rigid outermost layer of the Earth, including the crust and uppermost mantle. The asthenosphere is a partially molten layer below the lithosphere, while the mesosphere is a solid layer beneath the asthenosphere.
Mantle layer with more convection Mantle layer with less convection?
The mantle layer with more convection is the upper mantle, which has a higher temperature and undergoes vigorous convection currents. In contrast, the lower mantle has less convection due to its higher pressure and lower temperature, leading to slower convective movement.
