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When convection occurs in Earth's outer core, it generates electric currents due to the movement of the molten iron and nickel. These electric currents create a magnetic field around the planet, known as the Earth's magnetic field. This magnetic field plays a crucial role in protecting Earth from solar winds and cosmic rays.
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The convention that causes earths magnetic field happens in earths?
core
What is one result of convection currents in earths outer core?
One result of convection currents in Earth's outer core is the generation of Earth's magnetic field. As the hot, molten iron in the outer core moves in a circular motion due to convection currents, it creates a dynamo effect that generates the magnetic field.
In what layer is earths magnetic field produced?
Earth's magnetic field is primarily generated in the outer core layer of the planet. It is believed that the convection of molten iron and nickel within this layer, combined with the Earth's rotation, creates a dynamo effect that generates the magnetic field.
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 is convection responsible for the arrangement of the continents on earths surface?
Convection in the Earth's mantle drives the movement of tectonic plates, which are responsible for the arrangement of continents on Earth's surface. As the mantle moves due to convection currents, it causes tectonic plates to collide, separate, or slide past each other, leading to the formation of continents as we see them today.
Where does the convection that causes earths magnetic field?
The convection that causes Earth's magnetic field happens in Earth's molten outer core.
The convention that causes earths magnetic field happens in earths?
core
What causes air to move with the earths surface?
convection
What causes earths plates to move continuously?
Convection in the earth's mantle.
What are sources make up the earths magnetic field?
The earth's magnetic field is caused by convection currents in our core. The core is made out of iron, which is a magnetic metal.
What happens in earths interior to produce earths magnetic?
The movements in the liquid inner core.
What happens in earths interior produce earths magnetic field?
The movements in the liquid inner core.
What is one result of convection currents in earths outer core?
One result of convection currents in Earth's outer core is the generation of Earth's magnetic field. As the hot, molten iron in the outer core moves in a circular motion due to convection currents, it creates a dynamo effect that generates the magnetic field.
What causes the global air convection current between the equators and the poles?
earths tilt (apex)
Where in the interior of earth do geologists believe that the earths magnetism is influenced?
Convection of liquid metals in the outer core creates the Earth's magnetic field.
What happens to earth's interior to produce earths magnetic field?
The movements in the liquid inner core.
Convection currents in the earths crust causes volcanos?
No. Earth's crust does not convect. Convection in the mantle, however can create hot spots and rifting, which can lead tot he formation of volcanoes.
