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Does The mantle of the earth continually heats up and cools down using convection currents?
Wiki User
∙ 9y ago
Yes, the mantle of the Earth continually heats up and cools down using convection currents.
Wiki User
∙ 9y ago
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What will happen to the convection currents in the mantle if earth's interior cools down?
Convection currents are transferring heat to the surface through the movement of mantle rock. If the interior of the planet cools, the mantle rock would be too solid to move, and there would be no heat to transfer.
What do convection currents have to do with the earths layers?
The Tectonic plates float on top of the mantle, and since convection causes the plates to crash into each other. When one of the plates slip underneath another, the mantle heats up the plate until it becomes magma. That magma floats to the top and causes pockets of magma which are physically described as volcanoes. When the there is too much magma and the build up of pressure is too great, the volcano explodes.
What causes a convection current?
Actually, there are many ways for a convection current to form. So, if you asked this question, here is one way:A convection current forms when Hot air and Cold air form a cycle and mix. . .That's one way!ToodlesByee
What is the role of gravity in creating convection currents?
Gravity causes the convection currents. Without gravity, convection would have been completely backwards. Gravity pushes the cold air down and stops the warm air going up.
What is the fuel for continental drift and plate tectonics?
As magma is heated, rises, cools then falls convection currents are causes, the movement of the magma moves the hard crust on top.
What will happen to the convection currents in the mantle if the earths interior cools down?
the convection currents will stop
What will happen to convection currents in the mantle if earth's interior eventually cools down?
the convection currents will stop
What will happen to the convection currents in the mantle if the Earth's interior cools down?
If Earth's interior cools to a non liquid state, the convection currents will stop.
What will happen to the convection currents in the mantle if earth's interior cools down?
Convection currents are transferring heat to the surface through the movement of mantle rock. If the interior of the planet cools, the mantle rock would be too solid to move, and there would be no heat to transfer.
What will happen to the convection current in the mantle if Earth's interior eventually cools down?
the convection currents will stop
What will happen to the convections currents in the mantle if Earth's interior eventually cools down?
the convection currents will stop
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
If convection in the mantle slowed what will slow also?
The Mantle would be able to slow dow and then they would stop the movement
How have convection currents changed the surface of the earth?
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.
Where does heat transfer by convection currents take place in the earths interior?
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, and it sinks as it cools. This is how plate tectonics works, as the crust's plates move on these currents.
How does the temperature and density drive the convection currents in the mantle?
Temperature differences in the mantle drive convection currents because warm material is less dense and rises, while cooler material is more dense and sinks. This movement creates a circular flow as the cooler material sinks and gets heated, while the warmer material rises and cools down. The density variations caused by the temperature differences are a key driver of convection in the mantle.
The motion created when heated material continually rises cools and sinks?
Convection current
