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Convection currents are the movement of fluid as a result of differential heating or convection. In the case of the Earth, convection currents refer to the motion of molten rock in the mantle as radioactive decay heats up magma, causing it to rise and driving the global scale flow of magma.
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What is the heat source that drives convection current Inside earth?
The heat source that drives convection currents inside the Earth is primarily from the decay of radioactive elements within the Earth's core. This heat causes the material in the mantle to become less dense and rise, creating convection currents that drive the movement of tectonic plates.
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.
Where do convection currents flow in Earth?
Convection currents flow in Earth's mantle, which is the layer of rock beneath the Earth's crust. These currents are responsible for the movement of tectonic plates and the formation of features like mountain ranges, volcanoes, and earthquakes.
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.
What drives plate motion inside earth?
convection currents
What inside Earth might drive plate motion?
convection currents
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
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 is the heat source that drives convection current Inside earth?
The heat source that drives convection currents inside the Earth is primarily from the decay of radioactive elements within the Earth's core. This heat causes the material in the mantle to become less dense and rise, creating convection currents that drive the movement of tectonic plates.
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
How does the convection currents cause te crust of the Earth to move?
Because the convection currents involve the Earth's crust.
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.
What layer inside the earth does the convection currents occur?
They occur in the Mantle.Prettyorc345Your welcome! I had the same problem on my science homework :)
What will happen to the convection currents in the mantle if Earth's interior eventually cooled down?
The convection currents will stop
