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What Is Mantle Convection? -

18 What is the major source of Earth’s heat? 19 How do you think this mantle convection might affect the crust above it Brainly? 20 Where does convection occur?

what causes global convection currents to form -

6 What is the main source of heat that triggers convection currents? 7 Which of these best explains the cause of convection currents in Earth’s atmosphere? 8 What is the main causes of convection currents in the asthenosphere? 9 How do convection occur? 10 …

What acts as a source of heat in the mantle and results in ...

Answer: Option D. The earth is divided into three layers namely the outer crust, the middle mantle and the inner core. The inner core layer of the earth has very high temperature due to which it is very hot and it acts as source of heat for the middle layer mantle. Mantle convection is the moderate crawling movement of Earth's strong silicate ...

The source of Yellowstone's heat U.S. Geological Survey

Apr 16, 2018 New research suggests that Yellowstone's heat engine originates deep within the Earth. Yellowstone is a hotspot—an area of anomalously high temperatures and some melting within Earth's upper mantle (the layer between the crust and the core that makes up the bulk of Earth's volume). The intense heat generated by the hotspot causes melting of ...

What is mantle convection and plate movement?

Apr 21, 2020 Mantle convection is the main way heat from Earth's interior is transported to its surface, and this heat escapes principally through mid-ocean ridges. Also, as tectonic plates move, continents and ocean basins open and close. ... (TW) and comes from two main sources in roughly equal amounts: the radiogenic heat produced by the radioactive ...

What is the heat source that drives convection currents in ...

Apr 27, 2013 The heat source for the convection currents in the mantle is the sun? The difference in temperature and density is the cause of convection currents in the earths mantle. Convection currents are ...

What acts as a source of heat in the mantle and results in ...

Dec 18, 2021 Earth's core acts as a source of heat in the mantle and results in mantle convection. Log in for more information. This answer has been confirmed as correct and helpful. Search for an answer or ask Weegy. There are no new answers.

What acts as a source of heat in the mantle and results in ...

Jan 23, 2020 What acts as a source of heat in the mantle and results in mantle convection? A. Slab pull B. The asthenosphere C. Earth's core D. Volcanoes

How does the mantle move the crust? -

Jan 29, 2020 terawatts (TW) and comes from two main sources in roughly equal amounts: 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. Earth's internal heat powers most geological processes and drives plate tectonics.

What acts as a source of heat in the mantle and results in ...

Jul 16, 2019 What acts as a source of heat in the mantle and results in mantle convection? A. Slab pull B. The asthenosphere C. Earth's core D. Volcanoes

What is the sorurce of heat in the mantle called? - Answers

Jun 05, 2012 Best Answer. Copy. The source of the heat in the Earth's mantle is the Earth's core. Wiki User. ∙ 2012-06-05 20:42:15. This answer is: Helpful ( 0)

Mantle Convection - an overview ScienceDirect Topics

Mantle convection and plate tectonics provide a general framework for understanding tectonophysics. Transport of heat from the interior of the earth drives solid-state convection. Plate tectonics is a direct consequence of this convection. The relative velocity between plates causes crustal deformation at the boundaries between plates.

what acts as a source of heat in the mantle and results in ...

Mar 08, 2022 Search for an answer or ask Weegy. Weegy: Earth's core acts as a source of heat in the mantle and results in mantle convection. User: which natural process is responsible for Ridgepush. Log in for more information. Seafloor spreading is the natural process responsible for ridge push. Log in for more information.

Probing Question: What heats the earth's core? -

Mar 30, 2006 Most of Earth's heat is stored in the mantle, Marone says, and there are four sources that keep it hot. First, there's the heat left over from when gravity first condensed a planet from the cloud ...

What are the primary sources of the earth's internal heat?

May 05, 2020 terawatts (TW) and comes from two main sources in roughly equal amounts: 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 Earth. Earth's internal heat powers most geological processes and drives plate tectonics.

What acts as a source of heat in the mantle and results in ...

May 21, 2019 What acts as a source of heat in the mantle and results in mantle convection? A. Earth's core B. Slab pull C. The asthenosphere D. Volcanoes

What acts as a source of heat in the mantle and results in ...

May 30, 2019 Earth's core acts as a source of heat in the mantle and results in mantle convection.. Answer: Option D. Explanation: The earth is divided into three layers namely the outer crust, the middle mantle and the inner core. The inner core layer of the earth has very high temperature due to which it is very hot and it acts as source of heat for the middle layer mantle.

What is the source of heat in mantle convection current

Nov 05, 2020 The primary sources of thermal energy for mantle convection are three: (1) internal heating due to the decay of the radioactive isotopes of uranium, thorium, and potassium; (2) the long-term secular cooling of the earth; and (3) heat from the core. hope it helps! Do we look like we aint gonna copy paste do e loo like we aint gonna copy paste do ...

Source of heat in the mantle? - Answers

Nov 21, 2010 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 …

What is the source of heat generated by the core to the ...

Oct 25, 2020 answer: radioactive decay. Explanation: The flow of heat from Earth's interior to the surface is estimated at 472 terawatts (TW) and comes from two main sources in roughly equal amounts: 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 Earth.

What is the source of heat generated by the core to the ...

Oct 26, 2020 What is the source of heat generated by the core to the mantle? - 5568519 pineralyka15 pineralyka15 26.10.2020 Science Junior High School answered What is the source of heat generated by the core to the mantle? A. gases B. decayed radioactive elements C. molten rocks D. molten metals 1 See answer Advertisement Advertisement Resuriiiii Resuriiiii

What is the source of heat genereted by the core to the ...

Oct 29, 2021 Answer: Radioactive potassium, uranium and thorium are thought to be the three main sources of heat in the Earth's interior, aside from that generated by the formation of the planet. Together, the heat keeps the mantle actively churning and the core generating a protective magnetic field. heart outlined.

Mantle sources and melting processes beneath East ...

The availability of these mantle source types was facilitated by the detachment, sinking and heating of metasomatized continental lithosphere (enriched source) that released volatiles into the surrounding asthenosphere (depleted source) to promote flux melting. ... Knowledge of the timing and cause of uplift is important in that it can provide ...

chapter 4 quiz/ summary Flashcards Quizlet

The source of heat is left over from the formation of the planet.... in other words planetismal accretion, gravitational compression, differentiation into the crust, mantle, core, and radioactive decay. ... This occurs when hot mantle rock rises to shallower depths in the Earth. Addition of volatiles: when volatiles mix with mantle rock, they ...

what causes convection currents in earths mantle ...

What Causes Convection Currents In Earths Mantle?Convection Currents in the Mantle Heat in the mantle comes from the Earth's molten outer core, decay of radioactive elements and, in the upper mantle, friction from descending tectonic plates. ... The temperature difference between the upper and lowe

How does mantle convection affect the plates?

What is the source of heat in the mantle? terawatts (TW) and comes from two main sources in roughly equal amounts: 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. Earth's internal heat powers most geological processes and drives plate ...

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