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प्रश्न
Give one word for the following.
The outer layer of the earth.
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उत्तर
Crust
संबंधित प्रश्न
Rocks and minerals play a very important role in our lives.
What problems would you face in their absence?
Classify the following rocks by selecting the correct option given below:
gypsum
Explain the structure of the earth’s interior?
Name three types of rocks.
What is sills?
What processes are involved in the formation of Igneous Rocks?
State the types of rocks for the formation of which the following process is involved.
Accumulation takes place over long periods of time in seas, lakes and streams.
Give one word for the following.
The lower part of ocean floor, comprising mainly of silica.
Why fossils are preserved in Sedimentary and not in Igneous rocks?
Igneous rocks are called primary rocks.
Volcanic mountains are covered with sedimentary rocks.
How are igneous rocks formed?
The two types of Intrusive Igneous rocks are ______.
Lava comes out from a volcano.
Explain the different types of sedimentary 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.
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 |
