Name two layers of the earth which are in solid form

General
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name two layers of the earth which are in solid form

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Name two layers of the earth which are in solid form

Answer: Two layers of the Earth that are in solid form are the crust and the mantle.

  1. Crust: The Earth’s outermost layer, the crust, is a solid shell composed of solid rocks and minerals. It is divided into two types: the continental crust, which makes up the landmasses, and the oceanic crust, which lies beneath the oceans. The continental crust is thicker but less dense than the oceanic crust.

  2. Mantle: Beneath the crust lies the mantle, a solid layer of rock that extends to a depth of about 2,900 kilometers (1,800 miles). Although it is solid, the mantle is hot enough to deform and flow slowly over long periods of time, creating movements in the Earth’s lithosphere known as plate tectonics.