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प्रश्न
Which are the two most abundant chemical elements in the Earth’s crust?
उत्तर
Oxygen and Silicon.
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संबंधित प्रश्न
What is the lithosphere?
Name the three layers of the earth’s interior.
Look at the figure on the side and answer the question:
Name the state (solid, liquid or gas) in which each part exists.
Explain the layers of the interior of the earth with reference to the following :
(a) Depth,
(b) Temperature
(c) Density.
______ is the rigid outer layer of the Earth.
Mention the layers of the interior of the Earth.
The presence of large quantities of ______ in the core is responsible for the Earth’s Gravitational force.
Give reason for the following:
The Earth’s gravitational force
Give reason for the following:
Generation of the Earth’s Magnetic field.
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.
