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Convection occurs in the Earth's mantle, specifically in the asthenosphere. This is a layer of partially molten rock that lies just below the solid upper mantle. Heat from the core causes material in the asthenosphere to rise, cool, and then sink back down in a continuous cycle, driving the movement of tectonic plates.
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What layer of earth does convection occur?
Convection occurs in the mantle layer of the Earth. This process involves the movement of molten rock and heat within the mantle, which drives plate tectonics and other geologic phenomena.
Which layer of the earth do convection currents occur in?
Convection currents occur in the mantle, which is the middle layer of the Earth. The heat generated from the core causes the molten rock in the mantle to move in a circular pattern, creating convection currents.
Where in the earth do convection currents occur?
Convection currents occur in the Earth's mantle, which is the layer beneath the Earth's crust. These currents are responsible for driving the movement of tectonic plates on the Earth's surface, leading to phenomena like earthquakes and volcanic activity.
What three spheres of the earth do convection currents occur?
Convection currents occur in the atmosphere, mantle, and outer core of the Earth. In the atmosphere, convection drives weather patterns. In the mantle, it contributes to plate tectonics and the movement of Earth's lithospheric plates. In the outer core, convection generates Earth's magnetic field.
Which layers of the earth does convection occur?
Convection occurs mainly in the mantle, which is the layer beneath the Earth's crust. The heat generated by the core causes convection currents in the mantle, leading to the movement of tectonic plates.
What layer of earth does convection occur?
Convection occurs in the mantle layer of the Earth. This process involves the movement of molten rock and heat within the mantle, which drives plate tectonics and other geologic phenomena.
In which layer of earth does convection occur?
mantle
Which layer of the earth does the convection necessary for plate motion occur?
upper mantle.
Where in the structure of the earth do convection currents occur?
The mantle.
What are the layers in the earth that convection currents occur?
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Which layer of the earth do convection currents occur in?
Convection currents occur in the mantle, which is the middle layer of the Earth. The heat generated from the core causes the molten rock in the mantle to move in a circular pattern, creating convection currents.
Where in the earth do convection currents occur?
Convection currents occur in the Earth's mantle, which is the layer beneath the Earth's crust. These currents are responsible for driving the movement of tectonic plates on the Earth's surface, leading to phenomena like earthquakes and volcanic activity.
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 three spheres of the earth do convection currents occur?
Convection currents occur in the atmosphere, mantle, and outer core of the Earth. In the atmosphere, convection drives weather patterns. In the mantle, it contributes to plate tectonics and the movement of Earth's lithospheric plates. In the outer core, convection generates Earth's magnetic field.
Which layers of the earth does convection occur?
Convection occurs mainly in the mantle, which is the layer beneath the Earth's crust. The heat generated by the core causes convection currents in the mantle, leading to the movement of tectonic plates.
What are the names of the region in earth's interior where convection currents occur?
The region in Earth's interior where convection currents occur is called the mantle. Convection currents in the mantle are responsible for driving plate tectonics and shaping Earth's surface features through processes like subduction and sea-floor spreading.
In what layer does plasticity and convection occur?
Plasticity and convection occur in the asthenosphere, which is part of the upper mantle. The asthenosphere is a semi-molten layer below the lithosphere where rock can flow slowly over long periods of time. Convection within the asthenosphere is driven by heat from the Earth's core, causing movement of material in the mantle.
