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प्रश्न
Give one word for the following.
The core of the earth occupied by rock in iron and nickel.
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उत्तर
Nife
संबंधित प्रश्न
What is crust?
Name any three elements of the earth’s crust.
Which rocks are associated with fossil fuels?
Distinguish between the following:
Acid Igneous Rocks and Basic Igneous Rocks.
How are rocks important to us?
How are chemically-formed sedimentary rocks formed? Give examples.
Sedimentary rocks are also called stratified rocks. Why?
Classify the following rock: Shale
Classify the following rock: Gneiss
Give one word for the following.
The outer layer of the earth.
Give one word for the following.
Igneous rocks, which contain a high percentage of silica.
Give one word for the following.
The best example of chemically-formed sedimentary rock, which has been formed by the evaporation of water from solution containing minerals.
Why are the Igneous Rocks called Primary Rocks?
Fossils are found in.
The word ‘Igneous’ is derived from the ______ word.
Distinguish between:
Internal Processes and External processes.
______ into slate caused by thermal metamorphism.
What are the characteristics 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.
Statement (1): Sedimentary rocks consist of many layers.
Statement (2): Sedimentary rocks are formed by the sediments deposited at different points of time.
