ICSE Class 7 Answered
Differentiate between mechanical and chemical weathering.
Asked by Topperlearning User | 23 Feb, 2018, 11:30: AM
Expert Answer
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Mechanical Weathering |
Chemical Weathering |
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In this kind of weathering, the disintegration of rocks takes place without any change in their chemical composition. |
Chemical composition of the rocks takes place as the minerals present in the rocks get dissolved. |
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It takes place in regions of extremely hot and dry climatic conditions as the temperature in such regions varies during the day and night. |
It takes place in regions which are hot and humid. |
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The main agents of weathering are temperature, weathering, and moisture. |
The main agents of chemical weathering is water. |
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Rocks are affected to great depths. |
It mostly takes place near the surface of the Earth. |
Answered by | 23 Feb, 2018, 01:30: PM
ICSE 7 - Geography
Asked by sawant.sarika206 | 25 Oct, 2020, 06:04: PM
ANSWERED BY EXPERT
