Question

Write the differences between the crust and core of the earth.
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Answer 1

The Earth consists of three layers: thecrust, the mantle and the core. Thecore, 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

Answer 2

crust is the outer most shell and makes 1 percent of the volume some people had also seen it but the core is the true centre of the earth no one can drill so much to see it .