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प्रश्न
Give one word for the following.
Rocks formed by the cooling and solidification of molten rock from beneath the earth crust.
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उत्तर
Igneous rocks
संबंधित प्रश्न
What is crust?
Classify the following rocks by selecting the correct option given below:
coal
Classify the following rocks by selecting the correct option given below:
marble
Classify the following rocks by selecting the correct option given below:
basalt
Explain the structure of the earth’s interior?
Give one difference between Extrusive igneous and Intrusive igneous rocks.
Name the types Sedimentary rocks based on agents of formation.
Distinguish between the following:
Calcarious and Carbonacious rocks.
How are rocks important to us?
Give one word for the following.
A sedimentary rock, which is composed of microscopically fine, soft and smooth particles.
Fill in the blanks
______ rocks are formed by the deposition of shells and skeletons of organism.
How are sedimentary rocks classified?
Give reasons for the following
Rocks are of great economic significance.
Find the difference between:
Igneous and sedimentary rocks
Mention the types of rocks based on formation?
The types of rocks based on formation are
Which Soils are formed by the weathering of metamorphic rocks?
______ rocks are also called Primary rocks.
Statement (1): Sedimentary rocks consist of many layers.
Statement (2): Sedimentary rocks are formed by the sediments deposited at different points of time.
Statement (1): Sedimentary rocks consist of many layers.
Statement (2): Sedimentary rocks are formed by the sediments deposited at different points of time.
Match the following:
| A. | Basalt | 1. | Anthracite |
| B. | Limestone | 2. | Extrusive igneous |
| C. | Coal | 3. | Metamorphic rock |
| D. | Gneiss | 4. | Sedimentary rock |
