Question

what is mantle composed of ??​

Answer 1

Answer:

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 .

Explanation:

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Answer 2

Answer:

The middle layer of the earth is called the mantle, which lies just below the crust. it extends to a depth of 2890 km.

Explanation:

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