Question

'The upper most layer over the earth's surface is called the Core'. State whether the given statement is True or False.
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Answer 1

The uppermost layer is called crust.

The Earth's crust is its lightest, most buoyant rock layer. Continental crust covers 41percent of the Earth's surface, though a quarter of that area is under the oceans. The continental crust is 20 to 80 kilometers thick. Its rocks hold four billion years of Earth history.