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The slow circulation of the plastic mantle in the earths asthenosphere occurs by what processes?
The slow circulation of the plastic mantle in the Earth's asthenosphere occurs mainly through convection, which involves the transfer of heat and material in response to differences in temperature and density. This process is driven by the heat generated from Earth's core and the radioactive decay of elements within the mantle, causing hot material to rise, cool, sink, and create a circular flow pattern in the asthenosphere.
The lithosphere includes the uppermost part of earths mantle and earths?
The lithosphere consists of the rigid outermost layer of Earth, which includes the crust and a portion of the upper mantle. It is broken into tectonic plates that float on the semi-fluid asthenosphere beneath. This layer is where most geological activity, such as earthquakes and volcanic eruptions, occurs.
What is convection and where does it occur in the Earth's layers?
Convection is the transfer of heat through the movement of fluids such as air or water. It occurs in Earth's layers, specifically in the mantle, through the process of mantle convection. This movement of hot, less dense material and cooler, denser material in the mantle drives the motion of tectonic plates on the Earth's surface.
How does most heat transfer in the atmosphere in the ocean and in earth's interior occur?
In the atmosphere, heat transfer mainly occurs through convection, as warmer air rises and cooler air sinks. In the ocean, heat transfer also primarily happens through convection currents, where warmer water rises and cooler water sinks. In Earth's interior, heat transfer occurs primarily through conduction, as heat moves from the core to the mantle and crust.
Which layer of the earth is the place where convection occurs?
Convection currents rese and sink through the mantle and the liquid outer core. In Earth's mantle, large amounts of heat are transferred by convection currents. Heat from the core and the mantle itself causes convection currents in the mantle.
What method of heat transfer occurs when the wind blows?
convection
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.
The slow circulation of the plastic mantle in the earths asthenosphere occurs by what processes?
The slow circulation of the plastic mantle in the Earth's asthenosphere occurs mainly through convection, which involves the transfer of heat and material in response to differences in temperature and density. This process is driven by the heat generated from Earth's core and the radioactive decay of elements within the mantle, causing hot material to rise, cool, sink, and create a circular flow pattern in the asthenosphere.
What name is given to the area where volcanoes often occurs because convection in the earths mantle produces a column of magma that rises into the crust?
hotspots
Where was the continental drift?
Continental drift occurs under the earths crust by convection currents in the mantle which drives the plates. It has been happening since the development of the earths core and is happening now and until the end of the earth.
Which method of heat transfer is it necessary for the objects to be touching one another?
Conduction is the method of heat transfer that requires objects to be in direct contact with each other in order to transfer heat. It occurs through the collision of particles in a solid material.
Conduction insulation radiation covection which of these is not a method of heat transfer?
Insulation is not a method of heat transfer, but rather a way to slow down the transfer of heat between objects by using materials that have low thermal conductivity. Heat transfer occurs through conduction, convection, and radiation, where heat moves from a warmer object to a cooler one.
The lithosphere includes the uppermost part of earths mantle and earths?
The lithosphere consists of the rigid outermost layer of Earth, which includes the crust and a portion of the upper mantle. It is broken into tectonic plates that float on the semi-fluid asthenosphere beneath. This layer is where most geological activity, such as earthquakes and volcanic eruptions, occurs.
What kind of decay occurs in the mantle and releases energy that drives convection currents?
Radioactive decay, specifically the decay of elements like uranium, thorium, and potassium, occurs in the mantle. This decay releases heat energy, which drives convection currents in the mantle. This movement of material helps transfer heat from the Earth's interior to the surface.
Molecules of two solid substances actually collide with each other to transfer energy in this method of heat transfer.?
Conduction is the method of heat transfer where molecules of two solid substances collide with each other to transfer energy. This process occurs through direct contact between the particles.
What method of heat transfer to all objects give out heat their surroundings?
Convection is the method of heat transfer where objects give out heat to their surroundings. This occurs due to the movement of fluids, such as air or water, carrying heat energy from one place to another.
Why mantle convection occurs?
because your mom
