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What effect does convection currents in the upper mantle have on the crust?
Wiki User
∙ 8y ago
Convection currents in the mantle create plate tectonics.
Wiki User
∙ 8y ago
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Which force is responsible for earth's crust and lithosphere floating on the mantle?
convection currents in the upper mantle
Convection currents cause the crust of the Earth to move?
yes by circulation in the mantle
Convection currents within the Earth cause plate tectonics due to the movement of the mantle true or false?
No. Convection currents which could lead to volcanism in the crust occur in the mantle. The crust is too cold and brittle for convection currents to occur.
What are some effects convection currents have on the world?
Convection currents inside the Earth happens. The part where the convection currents go up, it brings up materials from the mantle like rocks. This forms new crust. When the convection currents go down, it brings down some older, colder oceanic crust to the mantle, destroying it. In conclusion, the crust is formed and destroyed when convection currents inside the Earth happen.
How do plates move where convection currents are risig?
The lithosphere is the continental crust, oceanic crust and upper part of the mantle. The convection currents move in the mantle mostly in the Asthenosphere layer under the lithosphere. As the convention currents move it makes the lithosphere spread and shake.
How Does the Mantle Affect the Earth's Crust?
Convection currents in the mantle create plate tectonics.
Which forces responsible for earths crust and lithosphere floating on the mantle?
convection currents in the upper mantle
Which force is responsible for earth's crust and lithosphere floating on the mantle?
convection currents in the upper mantle
What layer of Earth can you find convection currents?
Convection currents occur in the mantle of the earth. They can affect the crust and the life above it, though.
How does the crust affect earth?
Convection currents in the mantle create plate tectonics.
Convection currents cause the crust of the Earth to move?
yes by circulation in the mantle
Convection currents within the Earth cause plate tectonics due to the movement of the mantle true or false?
No. Convection currents which could lead to volcanism in the crust occur in the mantle. The crust is too cold and brittle for convection currents to occur.
What are some effects convection currents have on the world?
Convection currents inside the Earth happens. The part where the convection currents go up, it brings up materials from the mantle like rocks. This forms new crust. When the convection currents go down, it brings down some older, colder oceanic crust to the mantle, destroying it. In conclusion, the crust is formed and destroyed when convection currents inside the Earth happen.
Describe the movement of the crust at a hotspot?
The crust moves in 1 direction at a hotspot due to the convection currents of the mantle
How does convectinal currents occur in the mantle?
Convection currents happen in the mantle because of heat. This allows molten rock to flow toward the crust, as opposed to away from it.
Where are 3 places in nature that you can find convection currents happening?
The mantle under the Earth's crust, the sea and the Earth's crust.
How do plates move where convection currents are risig?
The lithosphere is the continental crust, oceanic crust and upper part of the mantle. The convection currents move in the mantle mostly in the Asthenosphere layer under the lithosphere. As the convention currents move it makes the lithosphere spread and shake.
