Advertisements
Advertisements
प्रश्न
Give one word for the following.
Igneous rocks, which contain a low percentage of silica.
उत्तर
Basic igneous rocks
APPEARS IN
संबंधित प्रश्न
Classify the following rocks by selecting the correct option given below:
limestone
Explain the structure of the earth’s interior?
What are metamorphic rocks?
Name two important landforms made by Igneous Rocks.
Explain this term associated with rocks: Extrusive Igneous Rocks
State the types of rocks for the formation of which the following process is involved.
Decomposition of organic matter at different stages and over different periods of time.
Differentiate between Rock and Mineral
What physical agents are involved in the sedimentary rocks?
Give some examples of metamorphic rocks formed from sedimentary and igneous rocks.
Classify the following rock: Coal
Classify the following rock: Gneiss
Classify the following rock: Schist
Give one word for the following.
The core of the earth occupied by rock in iron and nickel.
Give one example of an area of: Sedimentary rocks in India
Igneous rocks are found in the regions of volcanoes.
Parent Rock is converted to loose Rock by ______.
Lava comes out from a volcano.
______ are chemical substances which exist in nature.
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 |
