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प्रश्न
Classify the following rock: Graphite
पर्याय
Sedimentary rock
Igneous rock
Metamorphic rock
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उत्तर
Metamorphic rock
संबंधित प्रश्न
Rocks and minerals play a very important role in our lives.
Can you imagine modern life without minerals?
Fill in the blank
Conglomerate is an example of _____________ rocks.
What is the difference between the inner and the outer core?
What is sills?
Mention any two characteristics of Sedimentary Rocks.
Which agents are responsible for deposition of sediments?
State the types of rocks for the formation of which the following process is involved.
Formation of large crystals, coarse texture and slow cooling and compaction.
Distinguish between rocks and minerals.
Name the main types of rocks.
What physical agents are involved in the sedimentary rocks?
Give one word for the following.
Rocks formed by the cooling and solidification of molten rock from beneath the earth crust.
Fill in the blanks
The interior layer is the core, which is made up mainly of iron and nickel, and is called ______.
Why are Sedimentary rocks called the Secondary rocks?
Give an example of a Plutonic rock.
Give reasons for the following
Silicates are the most common rock forming minerals.
______ is the kind of metamorphic rock using which Taj Mahal was built.
Oldest Sedimentary rocks of the world has been identified in Green land.
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
Match the following:
| A. | Basalt | 1. | Anthracite |
| B. | Limestone | 2. | Extrusive igneous |
| C. | Coal | 3. | Metamorphic rock |
| D. | Gneiss | 4. | Sedimentary rock |
