Give a detailed account of the structure of the earth.
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Answer:
The earth has an outer solid layer called the Crust, a highly viscous layer called the Mantle, a liquid layer that is called Core. The outer part of core, is liquid and the inner core is solid. The Crust is made of solid rocks. It is made of the lighter elements, silicon, oxygen, aluminium.
The Earth is made up of several layers. While the crust is its outermost layer, the interior of the Earth consists of the mantle, which is a 2,900-km-thick layer lying beneath the Earth's surface. The core is the innermost layer of the Earth, which lies below the mantle.The structure of the earth is divided into four major components: the crust, the mantle, the outer core, and the inner core. Each layer has a unique chemical composition, physical state, and can impact life on Earth's surface.