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what currents inside earth might drive plate motion

what currents inside earth might drive plate motion

Contents. 1 What Currents Inside Earth Might Drive Plate Motion?; 2 How do convection currents cause tectonic plates to move?; 3 What are the causes of plate movement describe movement of plates?; 4 What is a convection current in geography?; 5 How do convection currents within the mantle lead to divergent plate movement?; 6 How is convection in …

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What causes convection currents in the mantle?

What causes convection currents in the mantle?

Convection currents use the fluid’s mass motion like that of water, molten rocks, or the air to carry heat from one location to the other. Complete answer: - The earth has three primary layers: the crust, the mantle, and the core. - We know that the heat in the mantle is originally derived from a few factors like the molten outer core of ...

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Convection and Mantle Flashcards Quizlet

Convection and Mantle Flashcards Quizlet

Earth's hot core and mantle provide a source of heat that drives convection currents in the asthenosphere. The asthenosphere is a layer of the upper mantle that can flow very slowly. The soft, plastic material of the asthenosphere slowly rises, …

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What are convection currents in the mantle quizlet?

What are convection currents in the mantle quizlet?

Feb 21, 2020 A convection current is the flow that transfers heat with in a fluid. Heating and cooling of the fluid, changes in the fluid density, and the force of gravity, combine to set convection currents in motion. Heat from the core and the mantle itself cause convection currents in the mantle.

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Study Guide for Layers of the Earth and Convection Currents in the Mantle

Study Guide for Layers of the Earth and Convection Currents in the Mantle

Heat from the core and the mantle itself causes convection currents in the mantle. A. Crust B. Mantle C. Outer Core D. Inner Core. Label the layers of the Earth.

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What are convection currents GCSE geography?

What are convection currents GCSE geography?

Heat rising and falling inside the mantle creates convection currents generated by radioactive decay in the core. The convection currents move the plates. Where convection currents diverge near the Earth's crust, plates move apart. Where convection currents converge, plates move towards each other.

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Convection Currents - What are Convection Currents?

Convection Currents - What are Convection Currents?

It is this function of heat transfer of convection currents that helps to drive the Earth’s ocean currents, its atmospheric weather, and the overall geology. Basically, the convection currents present in the mantle of the Earth are said to be the driving force of the tectonic plates.

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Which layer of the Earth has convection currents?

Which layer of the Earth has convection currents?

Jan 05, 2020 Mantle convection is the very slow creeping motion of Earth's solid silicate mantle caused by convection currents carrying heat from the interior to the planet's surface. The Earth's surface lithosphere rides atop the asthenosphere and the two form the components of the upper mantle.

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What is the source of heat in the mantle? - Answers

What is the source of heat in the mantle? - Answers

Jan 17, 2013 The mantle has no huge source of heat of itself. The mantle is in continuous convection, and is also conducting heat from the outer core and in turn from the inner core. In the core materials ...

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What are convection currents in geography? -

What are convection currents in geography? -

Jan 25, 2020 Convection currents, that occur within the molten rock in the mantle, act like a conveyor belt for the plates. The direction of movement and type of plate margin is determined by which way the convection currents are flowing. Convection currents. The heat from the core is transferred to the mantle.

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Convection Currents Overview Examples What are Convection Currents ...

Convection Currents Overview Examples What are Convection Currents ...

May 19, 2022 The material in the mantle of Earth moves in a convection current. As thermal energy from the core heats the mantle, the molten material rises toward the crust, where it will begin to cool.

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Heat Transfer CONVECTION CURRENTS AND THE MANTLE HEAT

Heat Transfer CONVECTION CURRENTS AND THE MANTLE HEAT

The heating and cooling of the fluid, changes in the fluid’s density and the force of gravity combine to set convection currents in motion. CONVECTION AND THE EARTH’S MANTLE Earth’s Where does the heat source for the Earth’s currents come mantle responds to heat. Convection currents flow in the Asthenosphere.

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what is convection current in the mantle -

what is convection current in the mantle -

the mantleFAQwhat convection current the mantleadminSend emailDecember 31, 2021 minutes read You are watching what convection current the mantle Lisbdnet.comContents1 What Convection Current The Mantle What are convection...

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Convection Currents and the Mantle How is heat

Convection Currents and the Mantle How is heat

What causes convection currents? l Convection l When a liquid or gas is heated, the particles move faster. As the particles move faster, they spread apart. Because the particles of the heated fluid are farther apart, they occupy more space. The density decreases.

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Convection and the mantle Flashcards Quizlet

Convection and the mantle Flashcards Quizlet

What happens to convection currents when the liquid or gas is no longer heated. It eventually stops. In the cycle shown where would the mantle rock be the densest. At its lowest point. The heat source for the convection current in the mantle is the sun. False it is the earths core. Why is this relationship should is a cycle.

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