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The lithosphere outermost part of any rocky planet. The earth's lithosphere is comprised of the mantle and upper crust. The lithosphere is formed of plates that fit together, and at times move and shift, causing earthquakes.
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What is the earth's solid rigid outer layer that is composed of crust and mantle?
The Lithosphere comprises both Upper Mantle and Crust.
What is the rigid layer that includes the upper part of the mantle and the crust of the Earth?
The lithosphere is composed of the crust and uppermost mantle. Combined, they form the lithospheric plates.
What comprises the Earth's lithosphere?
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What is a flat part of the earth called?
The lithosphere is the rigid outermost shell of a rocky planet. On Earth, it comprises the crust and the portion of the upper mantle
The lithosphere is composed of the?
The rigid outermost shell of a rocky planet. Here on Earth, it comprises the crust and the portion of the upper mantle that behaves rigidly on time scales of thousands of years or greater.
What is the earth's solid rigid outer layer that is composed of crust and mantle?
The Lithosphere comprises both Upper Mantle and Crust.
What is the rigid layer that includes the upper part of the mantle and the crust of the Earth?
The lithosphere is composed of the crust and uppermost mantle. Combined, they form the lithospheric plates.
What comprises the Earth's lithosphere?
pie is awsome
What is a flat part of the earth called?
The lithosphere is the rigid outermost shell of a rocky planet. On Earth, it comprises the crust and the portion of the upper mantle
What two layers make up the lithosphere?
The lithosphere is the rigid outermost shell of a rocky planet. It comprises the crust and the portion of the upper mantle that behaves elastically on time scales of thousands of years or greater.In the Earth, the lithosphere includes the crust and the uppermost mantle, which constitute the hard and the crust.Also, in the Earth, the lithosphere is more in the crust, than in the uppermost mantle.
Where is lithosphere from?
The lithosphere is the outermost shell of a rocky planet defined on the basis of the mechanical properties. On Earth, it comprises the crust and the portion of the upper mantle that behaves elastically on time scales of thousands of years or greater. The outermost shell of a rocky planet defined on the basis of the chemistry and mineralogy is a crust.
What is composed lithosphere?
The rigid outermost shell of a rocky planet. Here on Earth, it comprises the crust and the portion of the upper mantle that behaves elastically on time scales of thousands of years or greater.
What is composed of lithosphere?
The rigid outermost shell of a rocky planet. Here on Earth, it comprises the crust and the portion of the upper mantle that behaves elastically on time scales of thousands of years or greater.
The lithosphere is composed of the?
The rigid outermost shell of a rocky planet. Here on Earth, it comprises the crust and the portion of the upper mantle that behaves rigidly on time scales of thousands of years or greater.
What is jupiters geosphere like?
Mars' geosphere (or lithosphere) is dry, cold and arid. Like the Earth's lithosphere, the Martian lithosphere is the not-so-rigid part of the crust of Mars which is cooler than the interior of Mars somewhat like the foam on top of a cup of hot cocoa. On Earth, the lithosphere can be pushed in response to the warmth of the Earth. Warm magma rises to the very surface and pushes the cooler, rocky lithosphere aside. The lithosphere then subducts, melts, and becomes part of the warm rising magma again. Thus on Earth, the recycling of the lithosphere keeps the lithosphere from becoming too thick. Unlike the Earth, the rocky material which comprises the lithosphere of Mars does not contain enough trapped water to allow the rocky material to slide against each other. Since portions of the rocky material cannot slide against each other, the lithosphere cannot make way for hot, rising magma from the interior of Mars. Thus the lithosphere stays in place and thickens by cooling gradually. So it is that Mars does not have plates moving on the surface.
What kind of rocks make up the lithosphere?
The lithosphere is composed of the oceanic and continental crusts, along with the attached hard, brittle rock of the uppermost mantle.
Why are the crust and upper mantle taken as one layer?
People often confuse the terms 'lithosphere' and 'crust'. The crust is indeed part of the lithosphere, and the lithosphere [minus the crust] is an extension of the mantle.The distinguishing factor between lithospheric (rock-sphere) mantle and the asthenospheric (soft-sphere) mantle is not compositional, but mainly related to temperature and density.At ocean spreading centers, where new lithosphere forms, there is no sharp contrast between the new, warm, thin lithosphere and the upwelling asthenosphere below. In the old, cool, dense lithosphere that makes up ocean basins, the difference between the 'layers' is quite distinguishable.If you look at it from this perspective, the crust is simply coasting atop the lithosphere, getting a free ride. It is the behavior of the mantle, which comprises both the lithosphere and asthenosphere, that controls how plates form, move, and subduct. So yes, the crust is part of the lithosphere, in that it is made up of rocks.Source(s):I'm a geologist/physicist. BLANCHE MARIE PUEBLAS :)
