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Convection currents occur in the semi-molten mantle. They are created by heat within the earth. As the mantle heats, the rock rises. When it cools, it sinks back down. This movement causes changes in the surface of the Earth.

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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.


What does the mantle convection cause?

Mantle convection is the slow motion of the Earth's silicate mantle, caused by convection currents that carry heat from the interior to the surface of the Earth. Mantle convection causes the tectonic plates to move around the Earth's surface, causing earthquakes, tsunamis, and volcanic activity.


What part of the earths interior is inferred to have convection currents that cause tectonic plated to move?

It is the mantle that is inferred to have convection currents that cause tectonic plates to move. Heat from the Earth's core creates these currents, which drive the movement of the rigid plates on the Earth's surface.


How high do convection currents go up to?

Convection currents can extend from the Earth's surface to the upper atmosphere, reaching heights of several kilometers or even higher in areas of intense convective activity.


What layer of earth is made up of heat convection?

The layer of Earth primarily associated with heat convection is the mantle. The mantle, located between the Earth's crust and outer core, experiences convection currents due to the heat from the inner core. These currents play a crucial role in driving plate tectonics and geological activity on the Earth's surface.

Related Questions

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.


How is heat transferred from the interior to the surface of Earth?

Heat is transferred from the interior to the surface of the Earth through a process called convection. In the Earth's mantle, hot material rises towards the surface, carrying heat with it. This movement creates convection currents that transfer heat from the interior to the surface.


What is the mechanical layer of earth which has the most active convection currents?

The mantle is the mechanical layer of Earth that has the most active convection currents. These currents are responsible for the movement of tectonic plates and drive various geological processes on the Earth's surface.


What is the layer of the earth convection the currents in this layer make the plates move?

The layer of the Earth where convection currents occur is the mantle. These currents are generated by the heat from the Earth's core, causing movement in the semi-fluid mantle material. The movement of these convection currents is one of the driving forces behind the movement of tectonic plates on the Earth's surface.


What produced convection currents in Earth's atmosphere?

what produces convection currents in earth's atmosphere


How is the rock cycle related to the movement of earth's plate?

convection currents convection currents convection currents


Which of the folling can form in the geosphere and carry heat from earth mantle toward the surface conduction currents infared currents convection currents or surface currents?

Convection currents are the ones that can form in the geosphere and carry heat from the Earth's mantle towards the surface. These currents move molten rock in the mantle due to differences in temperature and density, driving the movement of tectonic plates and influencing volcanic activity.


Do convection currents cause earths heat?

No. Convection currents are the circular motion of earth's wind. If the earth did not rotate, convection currents would not be. Does that make sense?


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.


What is the two layers below earths surface in which convection takes place?

The two layers below Earth's surface where convection takes place are the mantle and the outer core. In the mantle, convection currents are responsible for plate tectonics and the movement of Earth's lithosphere. In the outer core, convection currents drive the movement of molten iron that generates Earth's magnetic field.


How do convection currents affect earth?

Convection Currents affect earth by slowly moving the tectonic plates


What are Convetion Currents?

convection currents are when hot rock from deep inside the the earth rises but cooler rock near the surface sinks