Question

1. rock is made up of....................... .
2. sedimentary rocks are also known as ............................. .
3. Magam cools and solidifies to form ......................rocks .
4......................... rocks are less susceptible to wear and tear.
5. Graphite is used for manufacturing .................................. .​

Answer 1

1. Minerals

2. stratified rocks

3. igneous rock

4. Sedimentary rocks

5. Pencils, lead

Answer 2

Answer:

(1) - Rock is made up of minerals.

(2) - Sedimentary rocks are also known as

stratified rocks.

(3) - Magam cools and solidifies to form igneous

rocks.

(4) - Igneous rocks are less susceptible to wear and tear.

(5) - Graphite is used for manufacturing steel,

cement, glass etc.

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