Question

1. identify what does earths mantle consist of? 13. describe what is the inner core of earth like?

Explanation:

The Earth's mantle is composed mainly of silicate rocks rich in magnesium and iron. The inner - core is a solid sphere composed mainly of iron and nickel, under extremely high pressure and temperature.

Answer:

1. The Earth's mantle is mainly composed of silicate rocks rich in magnesium and iron.
2. The inner - core of the Earth is a solid sphere mainly made of iron and nickel, under high pressure and high temperature.