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The causes of chemical weathering include exposure to water, oxygen, carbon dioxide, and acids. Erosion is a physical weathering process, not a chemical one.
Chemical weathering
Weathering from mechanical and chemical means is the process that causes rocks to become smaller and smaller; wind, rain, the sun, the freeze/thaw cycle, moving glaciers, chemical reactions, and gravity are some of the causes of weathering.
It causes chemical weathering because when it touches rocks, the rocks dissolve, forming caves.
Chemical erosion is caused by chemical reactions that break down rocks and soil. Common factors contributing to chemical erosion include exposure to water, oxygen, and acids, which can dissolve or alter the composition of the materials. This process is often accelerated by factors such as pollution and acidic precipitation.
what chemical weathering called oxidation causes
Oxygen is the major gas that is the cause chemical weathering.
Chemical weathering involves the breakdown of rocks through chemical reactions. For example, the gradual dissolution of limestone by acidic rainwater is a common form of chemical weathering. Physical weathering, on the other hand, involves the breakdown of rocks without changing their chemical composition. An example is freeze-thaw weathering, where water seeps into cracks in rocks, freezes, expands, and causes the rocks to break apart over time.
The causes of chemical weathering include exposure to water, oxygen, carbon dioxide, and acids. Erosion is a physical weathering process, not a chemical one.
Chemical weathering
Chemical weathering
Chemical weathering
Chemical weathering is caused by chemical reactions in the substance, for example, when oxidation causes rusting.
Water causes mechanical and chemical weathering.
Weathering from mechanical and chemical means is the process that causes rocks to become smaller and smaller; wind, rain, the sun, the freeze/thaw cycle, moving glaciers, chemical reactions, and gravity are some of the causes of weathering.
The two main causes of weathering are physical weathering, which includes processes like freezing and thawing or abrasion, and chemical weathering, which involves the decomposition of rocks due to chemical reactions with water, oxygen, or acids.
No. Chemical weathering is to do with acidic rain. This is a type of physical weathering, where it isn't the rainwater's ph, but the fact it freezes in cracks, expands, and prises the rock apart(creating a broken skyline or a scree slope). It occurs in damp areas where water is sometimes, not always below freezing.