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The plasticity of the Earth's mantle allows it to flow slowly over geological time, creating a dynamic environment for the lithosphere plates that rest on top. This flow facilitates the movement of tectonic plates through processes like convection, where hotter, less dense material rises while cooler, denser material sinks. As the mantle deforms and moves, it drives the shifting, colliding, and separating of lithospheric plates, leading to phenomena such as earthquakes and volcanic activity. Thus, the mantle's plasticity is crucial for the tectonic processes that shape the Earth's surface.

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8mo ago

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How might the plasticity of the mantle influence the movement of the earths lithospheric plates?

Plasticity means that there is enough movement in the asthenosphere to allow thelithospheric plates to move.


How might the plasticity of the mantle influence the movement of earths lithosphere plates?

The plasticity of the mantle allows convection currents to occur, which drive the movement of Earth's lithospheric plates. As the hot mantle material rises and the cooler material sinks, it creates a cyclic motion that drags the overlying brittle lithosphere along, causing the plates to move. This movement can lead to plate tectonics, including the formation of new crust at mid-ocean ridges and the subduction of old crust at convergent boundaries.


What is the theory that describes large-scale movement of earths lithosphere?

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What type of current is responsible for the movement of earths lithosphere plates?

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Which process is currently accepted explanation of the movement of drifting continents?

the convection currents in the mantle under the earths curst is moving the broken plates in earths lithosphere causing the plates slide across the lithosphere. this process is called tectonics. (jon lay wrote this,)


What layer flows in plastic and allows lithosphere plates to glide on earths surface?

The layer that flows in a plastic manner and allows lithospheric plates to glide on Earth's surface is called the asthenosphere. This semi-fluid layer is located beneath the rigid lithosphere and plays a crucial role in plate tectonics, enabling the movement of tectonic plates. The asthenosphere's plasticity arises from its temperature and pressure conditions, which allow rocks to deform and flow over geological time scales.


Is earths lithosphere a solid liquid or gas?

Lithosphere is solid part of earth .


What part of Earths layers is the crust?

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What does earths lithosphere consist of?

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Earths Litosphere Is Broken Into Separate Sections Called?

Earths lithosphere is made up of upper mantle. The earths lithosphere is broken into separate sections and it is called as tectonic plates or plate tectonics.


What is earths surface floating on?

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Which is thicker earths crust or lithosphere?

the lithosphere and the crust of the earth are the same lithosphere is another word for crust so the thickest is both of them.