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Which theory of plate movement involves magma rising all the way from the lower mantle to spread the plates apart?
Wiki User
∙ 11y ago
Hot Plumes
Wiki User
∙ 11y ago
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Which theory of plate movement involves magma rising all the way from the lower mantle to spreads apart plates?
Hot Plumes
Which theory of plate movement involves magma rising all the way from the lower mantle to spread apart?
Hot Plumes
Most geologists think that the movement of earths plates caused by?
Geologists have hypothesized that the movement of tectonic plates is related to convection currents in the earth's mantle. Convection currents describe the rising, spread, and sinking of gas, liquid, or molten material caused by the application of heat.
Why are earth landforms still changing?
Due to tectonic plates floating on the surface of the semi-molten mantle, movement of the Earth's crust is still happening. Land is still rising and sinking in places. Mount Everest is reputed to be still rising due to the collision between the Indian and Asian tectonic plates, which caused the formation of the Himalayas. Weathering (erosion) is happening all the time.
How these convection currents cause the crust of the Earth to move?
As I'm sure you know if you asked "how," convection currents are the cycle of hotter matter rising, then falling as it cools down. In the earth, as the mantle, which is quite soft/fluid-like, heats near the core, it rises toward the surface - the crust. Near the crust, it is much cooler than the 2520-5400*F mantle, and the matter of the mantle falls. Because the tectonic plates lie on top of the mantle, the movements inside the Earth move the plates as well, causing the tectonic movement that is observed over milennia.
Which theory of plate movement involves magma rising all the way from the lower mantle to spreads apart plates?
Hot Plumes
Which theory of plate movement involves magma rising all the away from the lowrer mantle to spread apart plates?
Hot plumes
Which theory plate movement involves magma rising all the away from the lowrer mantle to spread apart plates?
hot plumes
Which theory of plate involves magma rising all the way from the lower mantle to spread apart plates?
Hot Plumes
Which theory of plate movement involves magma rising all the way from the lower mantle to spread apart?
Hot Plumes
Most geologists thinks that the movement of earths plates is caused by?
Geologists have hypothesized that the movement of tectonic plates is related to convection currents in the earth's mantle. Convection currents describe the rising, spread, and sinking of gas, liquid, or molten material caused by the application of heat.
Most geologists think that the movement of earths plates caused by?
Geologists have hypothesized that the movement of tectonic plates is related to convection currents in the earth's mantle. Convection currents describe the rising, spread, and sinking of gas, liquid, or molten material caused by the application of heat.
How are moutains made?
movement of tectonic plates or magma rising under ground
Why are earths landforms changing?
Due to tectonic plates floating on the surface of the semi-molten mantle, movement of the Earth's crust is still happening. Land is still rising and sinking in places. Mount Everest is reputed to be still rising due to the collision between the Indian and Asian tectonic plates, which caused the formation of the Himalayas. Weathering (erosion) is happening all the time.
What is the force that causes plates to move sideways?
Convection. It consists of heated magma rising, then cooling, sinking, and reheating constantly in the mantle.
Why are earth landforms still changing?
Due to tectonic plates floating on the surface of the semi-molten mantle, movement of the Earth's crust is still happening. Land is still rising and sinking in places. Mount Everest is reputed to be still rising due to the collision between the Indian and Asian tectonic plates, which caused the formation of the Himalayas. Weathering (erosion) is happening all the time.
What are some examples of convection energy?
Rising hot air, as from an old fashoned steam radiator, or the burners of a cooking range, Steam rising from a bowl of hot soup, Wind (hurricanes, tornadoes thunderstorms), Filling hot air balloons, The movement within Earth's mantle that drives the motion of Earth's tectonic plates.
