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प्रश्न
Fill in the blanks
The interior layer is the core, which is made up mainly of iron and nickel, and is called ______.
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उत्तर
The interior layer is the core, which is made up mainly of iron and nickel, and is called Nife.
संबंधित प्रश्न
Why is diamond clear and hard while graphite is soft?
Discuss the importance of rocks for the construction business.
Fill in the blank
Sedimentary rocks such as limestone change into ___________.
State two points of distinction between rocks and minerals.
Mention any two characteristics of Sedimentary Rocks.
What is meant by the term ‘metamorphism’?
Distinguish between Thermal metamorphism and Dynamic metamorphism.
Classify the following rock: Clay
Give one word for the following.
Stratified rock formed organically but from vegetative matter-swamps and forests.
Give one word for the following.
Igneous rocks, which contain a high percentage of silica.
Give one example of an area of: Metamorphic rocks,
State the properties of metamorphic rocks.
______ is known as the primary rocks.
This is the storehouse of rocks.
Distinguish between:
Internal Processes and External processes.
Lava comes out from a volcano.
Match the following.
| A. | Basalt | 1. | Anthracite |
| B. | Limestone | 2. | Extrusive igneous |
| C. | Coal | 3. | Metamorphic rock |
| D. | Gneiss | 4. | Sedimentary rock |
Match the following:
| A. | Basalt | 1. | Anthracite |
| B. | Limestone | 2. | Extrusive igneous |
| C. | Coal | 3. | Metamorphic rock |
| D. | Gneiss | 4. | Sedimentary rock |
Match the following.
| A. | Basalt | 1. | Anthracite |
| B. | Limestone | 2. | Extrusive igneous |
| C. | Coal | 3. | Metamorphic rock |
| D. | Gneiss | 4. | Sedimentary rock |
