Question

B. Give one word.
1. rocks are made up of these
2. the innermost part of the Earth
3. the study of rocks is called
4. it has an average thickness of 8 to 60 km
5. the layer of the Earth made up of silica and aluminium​

Answer 1

Answer:

1.) minerals

2.) core

3.) petrology

4.) crust

5.) continental mass/ upper layer (part of crust)

Explanation:

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