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प्रश्न
Differentiate between Rock and Mineral
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उत्तर
| Rock | Mineral |
| A rock is a natural solid organic or inorganic material forming the crust of the earth. | The mineral is an organic element or compound which occurs naturally. |
| A rock is an aggregate of minerals. | A mineral has an atomic structure. |
| The physical properties of rocks vary. | It has fixed definite physical properties. |
संबंधित प्रश्न
Fill in the blank
Conglomerate is an example of _____________ rocks.
Fill in the blank
Sedimentary rocks such as limestone change into ___________.
What is crust?
What are minerals?
Classify the following rocks by selecting the correct option given below:
limestone
How do acidic igneous rocks differ from basic igneous rocks?
Give two examples of metamorphic rocks.
State the types of rocks for the formation of which the following process is involved.
Solidification of magma on the surface of the earth.
Sedimentary rocks are also called stratified rocks. Why?
Classify the following rock: Granite
Give one word for the following.
The upper part of lithosphere, which is rich in silica and aluminium.
Give one term for the following statement:
Sheet like body of igneous rock.
Distinguish between Intrusive and Extrusive Rocks
Which of the following monuments are built-in igneous rock?
- The Taj Mahal
- Fort Raigad
- The Red Fort
- Ellora Sculpture
Fossils are found in.
Igneous rocks are called primary rocks.
Match the following:
| A. | Basalt | 1. | Anthracite |
| B. | Limestone | 2. | Extrusive igneous |
| C. | Coal | 3. | Metamorphic rock |
| D. | Gneiss | 4. | Sedimentary rock |
Igneous rocks are found in the regions of volcanoes.
Statement (1): Sedimentary rocks consist of many layers.
Statement (2): Sedimentary rocks are formed by the sediments deposited at different points of time.
