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When the asthenosphere pushes up on the lithosphere to compensate for erosion this is called an?
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How is the lithosphere different then the adthosphere?
The lithosphere is defined as the crust plus the brittle, uppermost mantle to which it is attached. The part of the upper mantle called the asthenosphere is ductile, and is the portion of the mantle on which the lithosphere 'floats'. Essentially, it is a difference in the degree of ductility. The lithosphere is brittle; the mantle is ductile.
What is the deepest layer of the lithosphere?
The deepest layer of the lithosphere is called the asthenosphere. It is located just below the lithosphere and is made up of partially molten rock that allows the lithosphere to move and float on top of it. The asthenosphere plays a crucial role in plate tectonics and the movement of Earth's crustal plates.
Is the lower part of the mantle called the lithosphere or asthenosphere?
The lower part of the mantle is actually names the mesosphere. It is overlain by the asthenosphere which is part of the upper mantle and this in turn is overlain by the lithosphere which is made up of the very uppermost mantle and the crust.
What Is the theory that the earths lithosphere is divided into tectonic plates that move around on top of the asthenosphere?
A theory that says the lithosphere is divided into plates that move around on top of the asthenosphere is called '' plate tectonics''
How is crust similar to lithosphere?
The Earth's Crust, Lithosphere and Asthenosphere. Crust, the upper layer of the Earth, is not always the same. ... The tectonic plates are made up of Earth's crust and the upper part of the mantle layer underneath. Together the crust and upper mantle are called the lithosphere and they extend about 80 km deep.
What are the large sections of lithosphere that float on the asthenosphere?
The large sections of the lithosphere that float on the asthenosphere are called tectonic plates
Large pieces of the lithosphere that move around on the asthenosphere are called?
large pieces of the lithosphere that move around on the asthenosphere are called Tectonic Plates.
What is part of mantle below the lithosphere called?
The part of the mantle below the lithosphere is called the Asthenosphere.
What is the the part of the mantle below the lithosphere?
Upper Mantle
What is the solid plastic layer of the mantle beneath the lithosphere?
The plastic-like layer of the Earth's upper mantle directly below the lithosphere is called the asthenosphere.
The lithosphere floats on a layer of the earth mantle called?
The asthenosphere.
What is the plasticlike dense zone that lies beneath the lithosphere called?
The asthenosphere.
Is it true or false that the asthenosphere floats on the lithosphere?
Because of something called Isostacy-the gravitational equilibrium between lithosphere and asthenosphere, such that plates "float" at an elevation that dependes on the thickness and density. EX. Think floating ice cubes
What layer of the earth does the lithosphere associate with?
The lithosphere associates mainly with the weak molten layer of the mantle called the asthenosphere.
Beneath the earth's lithosphere is a semimolten layer known as what?
It's called the asthenosphere.
What are the large pieces of the lithosphere that move around on the asthenosphere called?
Tectonic plates
What is the plastic portion of the upper mantle?
It is called the asthenosphere, the layer directly below the lithosphere.
