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In which of earths layers do convection currets happen?
asthenosphere
How does convection under Earth's surface happen?
Convection under the Earth's surface occurs due to the heat generated by the radioactive decay of elements in the Earth's interior. This heat causes hotter materials to rise and cooler materials to sink, creating a circular motion of material within the Earth's mantle. This convection helps drive the movement of tectonic plates and contributes to processes like seafloor spreading and subduction.
What might happen on earth surface if magma rises in a convection current?
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.
How does convection current works?
Convection currents are created by the differences in temperature and density of a fluid. As a fluid is heated, it becomes less dense and rises, while cooler, denser fluid sinks. This continual movement creates a circular flow pattern known as a convection current. It plays a crucial role in processes like weather patterns, ocean currents, and the movement of magma in Earth's mantle.
What will eventually happen to a meteor when it glows?
it will burn up.
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 convection currents in the mantle if Earth's interior eventually cooled 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 convections currents in the mantle if Earth's interior eventually cools down?
the convection currents will stop
What would happen to the convection currents in the mantle if earth's interior eventually down?
If the mantle of the earth interior were to cool down the convection currents and plate tectonics would stop. That would mean that there would be no more earthquakes or volcanoes.
What would happen to the convection currents in the Mantle if the earth interior eventually cooled down?
If the mantle of the earth interior were to cool down the convection currents and plate tectonics would stop. That would mean that there would be no more earthquakes or volcanoes.
What will happen to the convection currents in the mantle if the earths interior cools down?
the convection currents will stop
What would happen to the convection currents in the mantle if Earths interior eventually cool down?
the convection currents will be set in motion because the heat from the mantle rises and causing it to change Earth's density & force of gravity
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 happends to convection currents when the liquid or gas is no longer heated?
It falls back down
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 would happen to the convection currents in the mantle if the earths interior cooled down?
the convection currents will be set in motion because the heat from the mantle rises and causing it to change Earth's density & force of gravity
