Question

introduction on interior of the earth ​

Answer 1

The interior part of the earth is divided into 3 layers;

1.CRUST

2.MANTLE

3.CORE

THE CRUST IS THE UPPERMOST PART OF THE EARTH.IT IS MADE UP OF MANY ROCKS AND MINERALS.ITS DEPTH IS 0 KM TO 100 KM

            THE MIDDLE PART OF THE EARTH IS COVERED WITH THE MANTLE.IT IS MADE UP OF THE LESS HEAVIER PARTICLES.ITS DEPTH IS 100 KM TO 2900 KM.

                                    THE DEEPER AND THE LAST LAYER OF THE EARTH IS THE CORE.IT IS MADE UP OF THE HEAVIER PARTICLES LIKE THE IRON COMPOUNDS AND GOLD AND LIQUID METALLIC METALS AND NON METALS.ITS DEPTH IS FROM 2900 KM TO 6376 KM IT IS DIVIDED INTO TWO SUB LAYERS

1.INNER CORE;ITS DEPTH IS FROM 2900 KM TO 5100 KM.

2.OUTER CORE;ITS DEPTH IS FROM 5100 KM TO 6376 KM