Question

3. Match the following. (1) Core (a) Earth's surface (ii) Minerals (b) Used for roads and buildings (iii) Rocks (c) Made of silicon and alumina (iv) Clay (d) Has definite chemical composition (v) Sial (e) Innermost layer (1) Changes into slate (g) Process of transformation of the rock​

Answer 1

Answer:

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Answer 2

Answer:

Core : Innermost layer

Minerals: Has define chemical composition

Rocks : Used for roads and buildings

Clay : Change into slate

sial : made of silicon and alumina