Different types of weathring

Answer 1

Weathering is the process of breaking down rocks and minerals at the Earth’s surface, and it can be categorized into three main types: physical, chemical, and biological weathering. Physical weathering involves the mechanical breakdown of rocks without changing their chemical composition, often due to temperature changes or freeze-thaw cycles. Chemical weathering alters the mineral structure through chemical reactions, such as oxidation or hydrolysis, leading to the formation of new minerals. Biological weathering is caused by living organisms, such as plants and microorganisms, which can contribute to rock breakdown through processes like root expansion or the production of organic acids.