Question

Inside our earth is how much layers ?and discribe the surface

Answer 1

Answer: inside our Earth there are three concentric layers The crust the mental and the core

Explanation: THE CRUST:The crust is the outermost solid layer of the earth It is also called the lithosphere for Rockycrust .The crust is relative thin layer with an average thickness of about 60.THE MANTLE: the mantal is very thick layer and extends upto an average depth of about 2900 kilometre it lies between the Crust and core of the earth the boundary between the Crust and Mantle is called mono or the mohorovicic discontinuity. THE CORE: the core lies below the mantle and is around the centre of the earth It is also called barysphere the boundary between the mantle and the coal is called glutenberg discontinuity the core is sometimes divided into the inner and Outer Core