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प्रश्न
Give two examples of metamorphic rocks
उत्तर
Limestone is converted to marble and shale is transformed to slate.
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संबंधित प्रश्न
Write True or False. Rewrite the false statement correctly :
Minerals are organic substances.
Write True or False. Rewrite the false statement correctly :
Sedimentary rocks are formed by the cooling and solidification of molten rock called magma
Explain the structure of the earth’s interior?
Name the rocks which are most widespread on the earth.
Distinguish between the following: Calcarious and Carbonacious rocks.
Distinguish between the following: Acid Igneous Rocks and Basic Igneous Rocks.
How are chemically-formed sedimentary rocks formed? Give examples.
Give one word for the following.
The lower part of ocean floor, comprising mainly of silica.
State the properties of metamorphic rocks.
Give reasons for the following
Rocks are of great economic significance.
______ is known as the primary rocks.
Match the following:
| A. | Basalt | 1. | Anthracite |
| B. | Limestone | 2. | Extrusive igneous |
| C. | Coal | 3. | Metamorphic rock |
| D. | Gneiss | 4. | Sedimentary rock |
How are igneous rocks formed?
Kola sample title is located in ______.
This is the storehouse of rocks.
Distinguish between:
Internal Processes and External processes.
Why are crystalline rocks called so?
Match the following.
| A. | Granite | 1. | Bed rock |
| B. | Soil layer | 2. | Plutonic rock |
| C. |
Barren island |
3. | Strip farming |
| D. | Soil conservation | 4. | Active Volcano |
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.
