Question

What is mantle and core

Answer 1

the inner most part of earth is called core and middle part is mantle

Answer 2

Answer:

Mantle is the one of the layers of the earth. It beholds a depth of 2900 km and is in the middle of all layers.

Core is the innermost layer, mainly made up of iron and nickel, and has high temperature,  heat and pressure. It has a radius of about 3500 kilo meter.

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