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What happen to the crust when the molten rock sink to lower mantle?
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When rock in the mantle cools does it sink or rise?
When rock in the mantle cools, it becomes denser and can sink due to its increased weight compared to surrounding material. This process can lead to convection currents in the mantle, with cooler, denser material sinking and warmer material rising.
Does slow movements of mantle rock called radiation transfer heat in the mantle?
No, slow movements of mantle rock called convection transfer heat in the mantle. Convection occurs due to the heat generated by the radioactive decay of elements in the mantle causing molten rock to rise and cooler rock to sink in a continuous cycle.
When happens when cooler air and heated air interact?
The cool air will sink and the warm air will rise.
What causes huge slabs of rock to rise and sink?
Huge slabs of rock rise and sink due to movement in the Earth's tectonic plates. When plates collide, one may be forced below the other, leading to subduction and sinking. Conversely, when plates separate, magma rises to create new crust, causing rock to rise.
Why does molted rock rise then sink?
Molten rock, or magma, rises because it is less dense than the surrounding solid rock. As it moves upward, it can cool and solidify, becoming more dense and sinking back down. This process of rise and sink is driven by the differences in density between the molten rock and the surrounding rock.
Why might molten rock rise and sink beneath the earths surface?
changes in buoyancy due to changes in density differences between the magma and surrounding rock.
Why does cooler rock sink?
Because thing that are denser sink. Therefore, cooler rock sinks because it is denser.
When rock heats up and becomes molten rock does it sink closer to the core?
No, molten rock is less dense than solid rock and rises through the crust.
What happen to the crust when the molten rock sink to lower mantle?
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When rock in the mantle cools does it sink or rise?
When rock in the mantle cools, it becomes denser and can sink due to its increased weight compared to surrounding material. This process can lead to convection currents in the mantle, with cooler, denser material sinking and warmer material rising.
Does slow movements of mantle rock called radiation transfer heat in the mantle?
No, slow movements of mantle rock called convection transfer heat in the mantle. Convection occurs due to the heat generated by the radioactive decay of elements in the mantle causing molten rock to rise and cooler rock to sink in a continuous cycle.
What causes fluids to sink and rise?
Fluids sink and rise due to differences in temperature and density. When a fluid is heated, it becomes less dense and rises, while cooler fluids are denser and sink. This movement of fluids is known as convection.
When happens when cooler air and heated air interact?
The cool air will sink and the warm air will rise.
What is it called when lighter, warmer fluids rise to the top while denser, cooler fluids sink?
Is it called convection?
What may be the main cause of the plates to move?
The main cause of plate movement is believed to be convection currents in the Earth's mantle. These currents are driven by the heat generated from the decay of radioactive elements and cause hot magma to rise and cooler rock to sink, creating movement in the overlying tectonic plates.
What causes huge slabs of rock to rise and sink?
Huge slabs of rock rise and sink due to movement in the Earth's tectonic plates. When plates collide, one may be forced below the other, leading to subduction and sinking. Conversely, when plates separate, magma rises to create new crust, causing rock to rise.
