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In general the mantle is molten

A mantle is a layer inside a planetary body bounded below by a core and above by a crust. Mantles are made of rock or ices, and are generally the largest and most massive layer of the planetary body. Mantles are characteristic of planetary bodies that have undergone differentiation by density. All terrestrial planets (including Earth), a number of asteroids, and some planetary moons have mantles. Webbför 2 dagar sedan · New answers. Rating. 3. MsAnyaForger. The molten rock formed in the upper mantle callled: Magma. Log in for more information. Added 6 minutes 19 seconds ago 4/12/2024 11:51:41 AM. This answer has been confirmed as correct and helpful. There are no comments.

Magma Versus Lava: How It Melts, Rises, and Evolves - ThoughtCo

Webb14 apr. 2024 · At its deepest depths, the rock of the Earth’s mantle meets the molten metal of the planet’s exterior. ... “Our research provides important links between the … Webb16 maj 2024 · The mantle is the thickest section of the Earth at approximately 2,900 km. The mantle is made up of semi-molten rock called magma. Demonstrating the movement of the Earth's crust and how... comfort keepers katy texas https://royalsoftpakistan.com

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Webb14 apr. 2024 · At its deepest depths, the rock of the Earth’s mantle meets the molten metal of the planet’s exterior. ... “Our research provides important links between the surface and deep structure of the Earth and the general processes that drive our planet,” said Dr. Samantha Hansen, head of the research group, said in the same opinion. WebbVerified questions. physics. Consider a single nucleus of a radioactive isotope that has a decay rate equal to \lambda λ. The nucleus has not decayed at t=0 t=0. The probability that the nucleus will decay between … WebbIt is not even made of magma. The Earth’s mantle is mostly made of solid rock. The misconception of a liquid mantle arises from expressions like “a subducted tectonic … dr william bonis chico ca

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In general the mantle is molten

Mantle (geology) - Wikipedia

WebbAnswer (1 of 4): It is not. At least most of it is not molten. Only in the upper part where the pressure is lower, right below the crust some parts can be molten and get out through … Webb22 aug. 2008 · The only large portion of the earth’s interior that is liquid is the outer core, and lava does not come from there (again, if it did, it would be molten iron). People get confused on this point because in school …

In general the mantle is molten

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WebbE) radioactive element. metal. Smelting of iron ore involves ________. A) washing the ore with acid to extract iron. B) dissolving the ore in hot water to separate iron and … Webb25 jan. 2016 · Don't worry: When the drillers eventually pierce the mantle, hot molten rock won’t surge up the hole and spill onto the seafloor in a volcanic eruption.

Webb9 apr. 2010 · Magma on the move. The high temperatures (900°C) and extremely high pressures that occur in the mantle layer of the Earth are enough to melt rock. The high … WebbA thin, yet dense, sunken ocean floor could be deep between the Earth’s core and mantle. The findings of a new study published April 5 in the journal Science… Subramanian G .

Webb26 mars 2016 · In terms of its constituent elements, the mantle is made up of 44.8% oxygen, 21.5% silicon, and 22.8% magnesium. There’s also iron, aluminum, calcium, sodium, and potassium. These elements are ... Webb3 dec. 2024 · The slow cooling of our planet causes the molten iron in the outer core to flow and swirl fast as heat is transported to the mantle, and this gives Earth its …

Webbmolten rock that reaches Earth's surface; can be emitted as fountains, or explosively ejected; not all eruptions are violent three materials that make up magma melt, …

Webb26 feb. 2024 · Earth’s mantle is... - 8913021. babynannay16 babynannay16 02/26/2024 History Middle School answered Earth’s mantle is... a. a layer of molten metal. b. a … comfort keepers king of prussiaWebbThis often tells that mantle is molten (or semi solid or any other imaginary words) which is being heated up from below, as core is supplying heat there. As it is heated up, material … dr. william bohlkeWebb8 mars 2024 · The dense, hot inner core (yellow), the molten outer core (orange), the mantle (red), and the thin crust (brown), which supports all life in the known universe. Illustration by Mary Crooks Photograph Encyclopedic Entry Vocabulary Earth’s core is the very hot, very dense center of our planet. comfort keepers kitsap countyWebb3 sep. 2024 · The asthenosphere is partially molten upper mantle material that behaves plastically and can flow. This animation by Earthquide shows the layers by composition and by mechanical properties. Crust and Lithosphere Earth’s outer surface is its crust; a cold, thin, brittle outer shell made of rock. dr william bootheWebbThe mantle is the mostly-solid bulk of Earth's interior. The mantle lies between Earth's dense, super-heated core and its thin outer layer, the crust. The mantle is about 2,900 kilometers (1,802 miles) thick, and makes up a whopping 84% of … dr. william borgosWebb31 dec. 2024 · The mantle consists of both molten and solid rock that serves as the source of magma below the Earth's surface. When magma erupts onto the surface via volcanoes or fissures, the magma is... dr. william boothe lubbockWebb14 maj 2024 · That being said, temperature calculations and seismic data have revealed that a small part of the Moon’s core, somewhere between 5 and 30 percent, is actually … dr. william boros