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What is the ultimate source of heat that moves the plates?
The ultimate source of heat that drives plate tectonics is believed to be the Earth's internal heat from radioactive decay in the mantle. This heat causes convection currents in the mantle, which in turn drive the movement of the tectonic plates.
What is earths mantle heated by?
Earth's mantle is mainly heated by the decay of radioactive isotopes and residual heat from the formation of the planet. This heat causes convection currents in the mantle which drive plate tectonics and other geological processes.
Which layer of earth releases 80 percent of the heat generated from earths interior?
The mantle is responsible for releasing about 80 percent of the heat generated from Earth's interior. This heat is primarily produced by the decay of radioactive elements within the mantle and is transferred to the surface through convection currents and tectonic plate movements.
If the mantle and the core are extremely hot why is the heat coming from these layers not felt on the earths surface?
Rock is a very poor conductor of heat and there is quite a lot of it between the surface and the mantle. As a result heat conducts to the surface very slowly and quickly radiates into space. As a result the vast majority of heat at Earth's surface comes from the sun. The heat from the mantle is felt at erupting volcanoes where magma, which ultimately gets it heat from the mantle, reaches the surface.
What is earths source of heat energy that drives these huge continental plates?
The primary source of heat energy driving plate tectonics on Earth is radioactive decay in the planet's interior. This process generates heat through the decay of radioactive elements within the Earth's core and mantle, resulting in convection currents that drive the movement of the planetary plates.
What is the main source of the earths interior heat?
the mantle plume There are two source of heat in the earth's interior. The main two sources are fire and breathing heat.
What is the ultimate source of heat that moves the plates?
The ultimate source of heat that drives plate tectonics is believed to be the Earth's internal heat from radioactive decay in the mantle. This heat causes convection currents in the mantle, which in turn drive the movement of the tectonic plates.
Is the heat source for the convection current in the mantle in the sun?
The difference in temperature and density is the cause of convection currents in the earths mantle. Convection currents are the flow that transfers heat within a fluid.
Is the heat source for the convection currents in the mantle for the sun?
The difference in temperature and density is the cause of convection currents in the earths mantle. Convection currents are the flow that transfers heat within a fluid.
Is heat source for the convection currents in the mantle the sun?
The difference in temperature and density is the cause of convection currents in the earths mantle. Convection currents are the flow that transfers heat within a fluid.
How do changes in heat energy affect the density of earths mantle material?
How do changes in heat energy affect the density of earths mantle material
When rocks return to earths mantle to earths mantle they can eventually melt and become magma. and are the main factors that control this change.?
heat and pressure
What is the the heat source of the mantle?
radioactivity
What are convection currents in earths mantle?
the heat makes it rise up
Source of heat for the mantle?
radio activity?
Is the sun the heat source for the convection currents in the mantle?
The heat in the Earth's interior comes from two main sources: the radiogenic heat produced by the radioactive decay of isotopes in the mantle and crust and the primordial heat left over from the formation of the Earth.
What is earths mantle heated by?
Earth's mantle is mainly heated by the decay of radioactive isotopes and residual heat from the formation of the planet. This heat causes convection currents in the mantle which drive plate tectonics and other geological processes.
