what happens in the layers of the earth?
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The solid inner core If we subdivide the Earth based on rheology, we see the lithosphere, asthenosphere, mesosphere, outer core, and inner core. However, if we differentiate the layers based on chemical variations, we lump the layers into crust, mantle, outer core, and inner core.
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Compositional and mechanical layers of the earth. Crust, mantle, core, lithosphere, asthenosphere, mesosphere, outer core, inner core.
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The core is responsible for the Earth's magnetic field. main mechanical layers. These five layers are the: Lithosphere, Asthenosphere, Mesosphere, Outer Core, and Inner Core.
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The two layers of the Earth in which convection currents take place are the outer core and mantle.
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The Earth consists of three layers: the crust, the mantle and the core. The core, the innermost layer, is rich in iron and very dense. ... Most of the mantle is a thick fluid that moves in currents, but the very outermost portion of the outer mantle is solid. This portion and the solid crust make up the lithosphere.
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['The Four Layers.', 'The Crust.', 'The Mantle.', 'Convection Currents.', 'Outer Core.', 'Inner Core.']
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The deepest earthquakes occur within the core of subducting slabs - oceanic plates that descend into the Earth's mantle from convergent plate boundaries, where a dense oceanic plate collides with a less dense continental plate and the former sinks beneath the latter.
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The layers of different chemical composition outward from the centre of the Earth are as follows: core, mantle, and crust. At the centre is the densest of the three layers, the core. It is mostly metallic iron with small amounts of nickel and other elements.
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['Crust. The crust is the thin outer later of the Earth where we live. ... ', 'Mantle. The next layer of the Earth is called the mantle. ... ', 'Tectonic plates. ... ', 'Outer Core. ... ', 'Inner Core. ... ', 'Activities. ... ', 'Earth Science Subjects.']
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Earth is divided into three layers . core, mantle and crust. These layers are further divided into two parts the inner and outer core , upper and lower mantle ,Continental and oceanic cruth. Both inner ad outer core are mostly made of mostly iron and some nickel .
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⭕️The innermost part or layer of the earth is known as the inner core of the earth. The layer that surrounds the inner core is known as the outer core of the earth. The outer core of the earth is located 2,890 kilometers (1,400 miles) beneath the surface of the Earth. ...
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Its the first layer above the surface of the earth and contains half of the Earth's atmosphere. Weather occurs in this layer. Cameron S. It happens in the troposphere.
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Earth has three layers: the crust, the mantle, and the core. The crust is made of solid rocks and minerals. Beneath the crust is the mantle, which is also mostly solid rocks and minerals, but punctuated by malleable areas of semi-solid magma.
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Earth can be divided into three layers based on chemical composition: the crust, the mantle, and the core. 2. The outermost solid layer of Earth is the crust.
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The mantle is divided into several layers: the upper mantle, the transition zone, the lower mantle, and D” (D double-prime), the strange region where the mantle meets the outer core.
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The geosphere has four layers: the crust, the mantle, the inner core and the outer core. The geosphere is not homogeneous. Earth is a oblate spheriod.
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These layers are both physically and chemically different. The Earth has an outer solid layer called the crust, a highly viscous layer called the mantle, a liquid layer that is the outer part of the core, called the outer core, and a solid center called the inner core. ... The crust is the outermost layer of the Earth.