Question

Question 11
Give one word for ( Write only the answers ) (1x10=10)
1. Solid rock fragments that are thrown out of a volcano
2. An opening in a volcano through which lava flows out
3. Hot water fountain
4. Alteration of the composition or structure of a rock due to heat or pressure
5. An aggregate of mineral elements
6. Molten material that solidifies on the surface of the earth
7. Waves that do not pass through liquids
8. Silicates ,carbonates ,sulphides and metallic minerals
9. Rocks associated with volcanic activity
10. Energy that is generated due to volcanic activity inside the earth
Question III​

Answer 1

Answer:

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Answer 2

Answer:

1. volcanic bombs

2. Crater

3. Ash steam

4. Rock cycle

5. A Rock

6. Igneous Rocks

7. S - waves

8. These all are rocks

9. Igneous Rocks

10. Geothermal Energy