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They are highly molten, weak, capable of flowing.
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∙ 13y ago
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What layer of earth is made of melted rock and solid?
the inner core
What part of the mantle is made of soft rock that bends like plastic.?
A portion of the upper mantle known as the asthenosphere.
What keeps Earth's asthenosphere pliable?
The high heat flow from the Earth's interior keeps the asthenosphere pliable by partially melting the rock, which reduces its viscosity. This allows the asthenosphere to flow slowly over geological timescales. Additionally, the high pressure at depth prevents the rock from completely solidifying.
Great pressure in the asthenosphere keeps the rock there mostly?
The high temperature and pressure in the asthenosphere keep the rock there in a partially molten state. This allows the rock to flow slowly over time, contributing to plate tectonics and the movement of Earth's crust.
Can living things be found in the asthenosphere?
No, living things cannot be found in the asthenosphere. The asthenosphere is a region of the Earth's mantle that consists of hot, solid rock that is capable of flowing over long periods of time. Conditions in the asthenosphere are too extreme to support life.
Is Asthenosphere a liquid rock?
No. The rock of the asthenosphere forms a ductile solid.
The layer of plastic rock that underlies the tectonic plates is the?
This is known as the asthenosphere.
Why does rock in the asthenosphere behave differently from the rock above?
The rock in the asthenosphere is hotter and under higher pressure, which causes it to be partially molten and flow more easily compared to the solid rock above. This difference in behavior allows the asthenosphere to undergo plastic deformation and contribute to the movement of tectonic plates.
Why does most of the rock in the asthenosphere remain solid?
The rock in the asthenosphere is under immense pressure from the overlying rock. Increased pressure raises the melting point of most substances.
What layer of earth is made of melted rock and solid?
the inner core
Does lithosphere or asthenosphere contain partly melted rock from the upper part of the mantle?
The asthenosphere contains partly melted rock from the upper part of the mantle, while the lithosphere is a rigid layer of the Earth's crust and upper mantle that does not contain melted rock. The asthenosphere's semi-fluid behavior allows tectonic plates to move across it.
What is a layer of slowly forming rock in the mantle?
Asthenosphere
In the rock cycle some rock melts and forms magma in the layer of Earth known as?
Magma could be found occurring in the lithosphere or the asthenosphere, usually originating in the asthenosphere.
In the rock cycle some rock melts and forms magma in the layer of Earth known as the?
Magma could be found occurring in the lithosphere or the asthenosphere, usually originating in the asthenosphere.
What part of the mantle is made of soft rock that bends like plastic.?
A portion of the upper mantle known as the asthenosphere.
What causes the liquid rock in the asthenosphere to move?
The movement of liquid rock in the asthenosphere is mainly driven by convection currents, a process where hot rock rises, cools, and then sinks back down. This flow is due to the heat generated by the Earth's core, causing the asthenosphere to slowly move and deform over time.
How does the rock move in the asthenosphere?
Convection Currents carry the plates
