Question
Mechanical Weathering and Chemical Weathering.

Answer

Mechanical WeatheringChemical Weathering
(i) In this type of weathering, rocks get disintegrated but the chemical composition of the rocks does not change.(i) It is a process where rocks get disintegrated and the chemical composition of the rocks change.
(ii) It is caused due to differences in the day and night temperature.(ii) It is caused due to the reaction of oxygen, carbon dioxide and water with certain rock minerals.
(iii) It is more common in an extremely cold climates and hot dry desert climates.(iii) It is more common in hot and humid climates.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free