Question

Mantle tik layer of silicate rock between the crust and
the outer care
Slal 1 The material of the per of continental part of the
carth's crust, characterized by relatively low density and
EXERCI
A. Answer the following questions :
1. What do you understand by othosphere?
2. Name the two layers of lithosphere.
3. What do you understand by mantie?
4. What is the position of mantle in the Earth?
5. What is core? By what other name is it known as?
6. State the composition of the SIAL layer.
7. State the properties of the core of the Earth
8. What is Earth's crust composed of?
9. What does 'Nife' mean?
10. Why does the temperature increase as we go down
(underground)?
class9​

Answer 1

Answer:

two layes of lithosphere are mantle and crust and core