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प्रश्न
Explain the structure of the earth’s interior?
उत्तर
The earth’s interior is divided into three main layers — the crust is the outermost layer, the mantle is the intermediate layer, and the core is the innermost layer of the earth.
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संबंधित प्रश्न
Why is diamond clear and hard while graphite is soft?
The photograph shows you a type of rock that is widely used in the construction industry.
- Name the type of rock.
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Give two examples of Sedimentary Rocks.
Classify the following rock: Loess
Classify the following rock: Basalt
Give one word for the following.
The lower part of ocean floor, comprising mainly of silica.
Fill in the blanks
______ rock contain a low percentage of silica and a high percentage of basic oxides.
What are the uses of soil?
The world Igneous is derived from the Latin word ______ meaning ______.
Match the following.
| A. | Basalt | 1. | Anthracite |
| B. | Limestone | 2. | Extrusive igneous |
| C. | Coal | 3. | Metamorphic rock |
| D. | Gneiss | 4. | Sedimentary rock |
