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Mantle convection

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ATHENA PARKS

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2y ago

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Describe the formation of convection currents in the mantle?

Convection currents in the mantle are formed due to the uneven heating of the Earth's interior by radioactive decay and the residual heat from the Earth's formation. As the hotter, less dense material rises towards the surface, it displaces cooler, denser material which then sinks back down. This continuous cycle of rising and sinking material creates the convection currents in the mantle.


How would the earth's mantle react under gentle continuous pressure?

it will steady as liquid form and hot


What keeps the mantle from cooling down and becoming solid?

The mantle is kept from cooling down and solidifying due to the heat generated from the decay of radioactive elements in the Earth's core. This heat creates convection currents within the mantle, which continuously bring warmer material from deeper layers up towards the surface, helping to maintain the mantle's high temperature and molten state.


How does convection current occur in the mantle?

Convection currents in the mantle occur due to the uneven heating of the Earth's interior by the core. Hot material rises towards the crust, cools down, and then sinks back towards the core, creating a continuous cycle of movement. This process is a driving force behind plate tectonics and the movement of continents.


What is the name of the process that causes mantle movement?

The process that causes mantle movement is called mantle convection. This occurs when heat from the Earth's core causes the mantle material to heat up and rise towards the surface, then cool and sink back down in a continuous cycle.

Related Questions

What causes mantle dynamics?

The mantle is the Earth's crust. Mantle dynamics are caused by the heating and cooling of this layer of crust. This heating and cooling causes a slow creeping motion in the Earth's rocky mantle.


What do you call the heating and cooling process in the mantle?

METEOROLOGY. But that's not in scientific form, its also reffered to as reconciliation. which my sound silly cause that is religious. But it is refferred to as that. The most common one is deportive transition. ~(:


What is the mantles cycle that involves heating rising cooling and sinking?

The mantle cycle you are referring to is known as mantle convection. It involves the movement of hot, less dense mantle material rising towards the Earth's surface, cooling, then sinking back down into the mantle. This process is a driving force behind plate tectonics and the overall dynamics of Earth's lithosphere.


Describe the formation of convection currents in the mantle?

Convection currents in the mantle are formed due to the uneven heating of the Earth's interior by radioactive decay and the residual heat from the Earth's formation. As the hotter, less dense material rises towards the surface, it displaces cooler, denser material which then sinks back down. This continuous cycle of rising and sinking material creates the convection currents in the mantle.


What is a heating mantle and how do you use it?

A heating mantle is the best way to heat a liquid in a round bottom flask. The heating mantle can be either rigid or soft, but heats the flask by heating an electric coil which surrounds the round bottom flask. Heating mantles come in different sizes to best match the size of the found bottom flask for a snug fit around the entire bottom of the flask. They are commonly used in distillations and other heated reactions.A heating mantle if much better than a hot plate because the heating mantle makes contact with the entire bottom surface of a round bottom flask. It is also much better than a Bunsen burner for heating flammable liquids.See the Related Questions and Web Links to the left for more information.


How is a heating mantle used in chemistry experiments to facilitate precise temperature control and uniform heating?

A heating mantle is a device used in chemistry experiments to provide consistent and controlled heating to a reaction vessel. It consists of a heating element enclosed in a fabric cover that fits around the vessel. The mantle distributes heat evenly, allowing for precise temperature control and uniform heating throughout the reaction. This helps to ensure accurate and reproducible results in experiments.


What is the source of heating in the mantle?

Source of heat in mantle come from radioactive decay of the radioactive elements inside the earth..


Explain what keeps the mantle from cooling down and becoming solid?

The mantle's heat is primarily maintained through the decay of radioactive elements within the Earth's core, which generates thermal energy that keeps the mantle molten. Additionally, heat from the core and the mantle's own internal heat contribute to maintaining the mantle's temperature and preventing it from cooling down and solidifying.


What part of the earths mantle that flows and moves the plates of the earth?

Mantle plumes are in the mantle, BELOW the Earth's crust. The circulation of heat from the lower mantle to the upper mantle can cause "hot spots" in the overlying crust, heating the magma in the areas.


How would the earth's mantle react under gentle continuous pressure?

it will steady as liquid form and hot


What keeps the mantle from cooling down and becoming solid?

The mantle is kept from cooling down and solidifying due to the heat generated from the decay of radioactive elements in the Earth's core. This heat creates convection currents within the mantle, which continuously bring warmer material from deeper layers up towards the surface, helping to maintain the mantle's high temperature and molten state.


What is a plumes?

A superplume happens as a result of the cooling process in the Earth's mantle. They are thought to be a thermal abnormality.