Question

write in brief about :
• Interior of the Earth

• Rocks

Answer 1

The structure of the Earth is divided into layers. These layers are both physically and chemically different. The Earth has an outer solid crust, a highly viscous mantle, a liquid outer core, and a solid inner core.The shape of the earth is an oblate spheroid, because it is slightly flattened at the poles and bulging at the equator

The boundaries between these layers were discovered by seismographs which showed the way vibrations bounced off the layers during earthquakes. Between the Earth's crust and the mantle is a boundary called the moho. It was the first discovery of a major change in the Earth's structure as one goes deeper.

Answer 2

the interrior of the earth has the inner mantle, outer mantle, inner core and the outer core . 

rocks are the features forme d from the minerals and are high in mineral comtent 


hope i helped u