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प्रश्न
Distinguish between the following:
Mechanical Weathering’ and ‘Chemical Weathering’.
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उत्तर
Mechanical Weathering :
- It is done by the change in temperature and action of ice which breaks the rocks into small pieces.
Chemical Weathering :
- It is done by oxidation hydration, carbonation, and solution, etc chemical processes which causes the breaking of rocks.
संबंधित प्रश्न
What are the main types of chemical weathering?
Say whether the following is ‘True’ or ‘False’.
In Polar regions there is no chemical weathering.
Name the gases which help in chemical weathering.
Rewrite the following sentence, choosing the right word from the options given below:
_______ occurs when the water itself combines chemically with some element or mineral.
Name the different processes of chemical weathering.
Give reasons for the following :
Presence of water aids chemical weathering.
Mixing of water with the atmospheric carbon-di-oxide is known as ______.
Hydration comes under ______.
Statement: The Agents of chemical weathering are Oxygen, Carbon dioxide, and Hydrogen.
Reason: Chemical weathering is predominantly high in the hot and humid regions.
This ______ generally originate from mountains.
