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प्रश्न
Which are the two most abundant chemical elements in the Earth’s crust?
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उत्तर
Oxygen and Silicon.
संबंधित प्रश्न
Name the sources of information about forces operating inside the earth.
Why is the earth’s interior in most part found in a solid state despite great heat and pressure?
There are two transitional zones between the two consecutive layers of the interior of the earth. Name them and state their chief characteristics.
Study the figure on the side and answer the question
What happens to the continents if there is an earthquake?
Explain briefly the structure of the earth.
Magma is found in the ______.
The presence of large quantities of ______ in the core is responsible for the Earth’s Gravitational force.
What is SIMA?
Give reason for the following:
The cause of the functioning of the magnetic compass
Consider the given statement
- When magnia reaches this Earth’s surface, it is referred to as ‘Lava’.
- The interior of the earth contains very hot molten material called ‘Magma’.
- Sedimentary are also called Primary (or) Mother rocks.
