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The Earth's mantle is a layer of hot, solid rock between the crust and the core. It is composed of silicate minerals rich in iron and magnesium, and is responsible for convection currents that drive plate tectonics. The mantle's temperature and pressure conditions vary with depth, with the upper mantle being cooler and more rigid compared to the lower mantle.
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What two parts of the earths Mantle?
The two main parts of the Earth's mantle are the upper mantle and the lower mantle. The upper mantle sits below the Earth's crust and extends to a depth of about 410 miles, while the lower mantle extends from about 410 miles to 1,800 miles depth.
What are the earths 3 main levels?
The three main levels of the Earth are the core, mantle, and crust. The core is divided into the inner core and outer core, the mantle is located between the core and crust, and the crust is the outermost layer where we live.
Which of the following is part of the Earths lithosphere SoilMagma None of these Mantle, magma, and soil Mantle?
Mantle is part of the Earth's lithosphere.
What layer of the earth forms the earths plates?
Tectonic plates are floating on the magma (semi-molten rocks) of the mantle layer. Therefore, they form the crust layer of the Earth.
What if mantle were rock what feature would not form on earths surface?
If anything is rock-solid, it will result in a flat landscape. This will mean that there will be no plateaus, deep sea trenches, volcanoes or mountains if the mantle were solid rock.
When rocks return to earths mantle to earths mantle they can eventually melt and become magma. and are the main factors that control this change.?
heat and pressure
What is is earths three main layers?
Crust, mantle, and core
What is three main of earths layers?
Crust, mantle, and core
What are earths main layer?
Crust, mantle, and inner core.
What are Earths three main layers?
Crust, mantle, and inner core.
What is under the earths surface and in the earths crust?
mantle
Where would you be most likely to find granite in earths mantle or earths continents?
you will find it in earths mantle because it is a kind of an igneous rock
How is the mixture of cornstarch and water differ from the earths mantle?
the earths mantle is very hot were cornstarch is not hot at all
How is the mixture of cornstarch and water different from the Earths Mantle?
the earths mantle is very hot were cornstarch is not hot at all
How many layers in earths mantle?
The Earth's mantle has two main layers: the upper mantle and the lower mantle. These layers are distinguished by differences in their composition, temperature, and behavior. The upper mantle extends from the crust to a depth of about 410 miles (660 kilometers), while the lower mantle extends from about 410 miles (660 kilometers) to approximately 1,800 miles (2,900 kilometers) below the Earth's surface.
What are three parts that make up earths mantle?
The three parts that make up the Earths mantle are the crust, core, and mantle.
What is the main source of the earths interior heat?
the mantle plume There are two source of heat in the earth's interior. The main two sources are fire and breathing heat.
