Question

difine the following terms of crust​

Answer 1

Answer:

Crust

The crust is a hard layer that forms on the outside of something, like a loaf of bread. ... Crust is also a verb meaning “to form a hard outer layer.” Crusting happens with more than just food, like when a layer of dirt crusts your clothes after a romp in the mud. The Earth has a hard crust too.

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Answer 2

Answer:

Their are 3 zone of earth thus crust is the thinnest zone of the earth surface.