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What might happen on earth surface if magma rises in a convection current?
Wiki User
∙ 9y ago
Most convection currents exist in the mantle, the layer below the Earth's crust. As the semi-molten rock heats up, it rises closer to the surface as magma and hence cools on the earth surface to form rocks.
Wiki User
∙ 9y ago
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What do you think will happen to the convection current in the mantle if the interior of earth eventually cools down?
the convection currents will stop
What is the main cause of surface currents in earth's ocean?
I think that the whether that hits the water
What drives volcanic activity on Earth's surface?
Convection
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.
How does convection currenctions work inside the earth?
Convection currents happen in the mantle and cause tectonic plates to drift. The earth is made up of the iron and nickel core, then the mantle then the crust. And the earths surface is made up of tectonic plates. These plates move due to convection currents.
What do you think will happen to the convection current in the mantle if the interior of earth eventually cools down?
the convection currents will stop
What will happen to the convection current in the mantle if Earth's interior eventually cools down?
the convection currents will stop
What is the convection current hypothesis?
The convection current hypothesis supposes that convection currents in the Earth's Mantel (the zone below the surface/crust and above the Earth's core) cause the movement of the tectonic plates (plates that make up the surface/crust of the Earth and shift/move on a grand time scale).
How do convection currents in the mantle effect lithosphere movement?
Convection currents rotate in the Lithosphere, which causes the surface of the Earth to move.
What is the main cause of surface currents in earth's ocean?
I think that the whether that hits the water
What drives volcanic activity on Earth's surface?
Convection
What does convection play in Earth's changing surface?
BLAHALALAHAHAHAAHHA
What is the main cause of surface currents in earth?
convection
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 type of current drives earth's plates?
They are convection currents in the earth's mantle.
What drives the slow movement of the plates and the convection?
Mantle convection is the slow creeping motion of Earth's rocky mantle caused by convection currents carrying heat from the interior of the earth to the surface. It is the driving force that causes tectonic plates to move around the Earth's surface.
Which earth layer do convection current occur?
in the mantle due to the molten rock... hope this helps!!! =] also for better detail they happen in the asthenospheric mantle to
