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प्रश्न
Fill in the blanks
Extrusive rocks are also known as ______ rocks.
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उत्तर
Extrusive rocks are also known as volcanic rocks.
संबंधित प्रश्न
Differentiate between SIAL and SIMA.
State two characteristics of the mantle.
Classify the following rocks by selecting the correct option given below:
granite
Classify the following rocks by selecting the correct option given below:
marble
How do acidic igneous rocks differ from basic igneous rocks?
Name any two characteristics of Igneous Rocks.
Which rocks are associated with fossil fuels?
Differentiate between Rock and Mineral
How are sedimentary and igneous rocks formed?
Classify the following rock: Shale
Classify the following rock: Rock salt
Igneous rocks are called primary rocks.
Igneous rocks are found in the regions of volcanoes.
Igneous Rocks are ______ rocks.
______ rocks are also known as stratified rocks.
Out of 2,000 different types, only ______ are the basic minerals commonly found all over the earth.
What is thermal metamorphism?
Match the following.
| A. | Basalt | 1. | Anthracite |
| B. | Limestone | 2. | Extrusive igneous |
| C. | Coal | 3. | Metamorphic rock |
| D. | Gneiss | 4. | Sedimentary rock |
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 |
