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Where is chemical weathering most common?
Chemical weathering is most common in regions with warm, humid climates where water and organic acids can break down rocks over time. This process is especially prevalent in areas with abundant rainfall, such as tropical regions.
What does chemical weathering do?
Chemical weathering is acid rain. If it rains onto carbonate rocks e.g. limestone, they undergo a chemical reaction. This breaks down the rock.Biological weathering is animals and plants. Rabbits burrow under rocks which weakens them. Tree roots grow through rocks and weaken them. Weak rock breaks up easily.Hope this helps x
What causes the formation of caves chemical or mechanical weathering?
Weak acids seep into the ground until they reach a zone soaked with water. As the ground water become more acidic, it dissolves calcite and other minerals in the rock. Over time, the action of the acidic water produces holes in the rock. The holes grow, creating passages, chambers, and pits, and eventually become caves.
What is the common name for limestone?
The common name for limestone is simply "limestone".
What isThe most abundant chemical Sedimentary rock?
The most abundant chemical sedimentary rock is limestone, which is primarily composed of the mineral calcite (calcium carbonate). Limestone forms from the accumulation of marine sediments like shells, coral, and other calcareous materials over time. It is a versatile rock used in construction, agriculture, and industry.
What is chemical weathering when limestone rock is dissolved by natural acids like carbonic acid?
Chemical weathering occurs when the minerals in rocks are broken down by chemical processes. In the case of limestone, the calcium carbonate in the rock reacts with carbonic acid in rainwater, forming calcium bicarbonate which dissolves the limestone. This process is known as carbonation and is a common form of chemical weathering on limestone rocks.
What type of weathering creates caves or caverns?
Chemical weathering, particularly when acidic water dissolves and erodes the rock, can create caves or caverns over time. This process is common in limestone regions where the rock is easily dissolved by carbonic acid found in rainwater.
What is most common cause of chemical weathering?
The most common cause of chemical weathering is oxygen
What most common cause of chemical weathering?
The most common cause of chemical weathering is oxygen
Which activity demonstrate chemical weathering?
dissolving of limestone by acid rain
Exaples of chemical weathering?
Chemical weathering examples include the breakdown of rocks through processes like oxidation, hydrolysis, and dissolution. For example, the formation of rust on iron-rich rocks is a result of oxidation. The dissolution of limestone by acidic rainwater is another common example of chemical weathering.
Climate of chemical weathering?
Chemical weathering is most common in warm and wet climate.
Two examples of chemical and physical 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.
What type of weathering occurs when reactions dissolve the minerals in rock?
Chemical weathering occurs when reactions dissolve the minerals in rocks. This process occurs when minerals in the rock react with water, air, or other substances to break down the rock. One common example of this is the weathering of limestone through the dissolution of calcite by carbonic acid in rainwater.
Which is most common in the desert mechanical or chemical weathering?
Chemical weathering is more common in deserts, as the dry conditions limit the amount of mechanical weathering that can occur. Chemical weathering processes such as oxidation, hydration, and dissolution are more prevalent in desert environments where water is scarce.
What is the most common type of chemical weathering?
oxegyn
What do mechanical and chemical weathering have in common?
What mechanical and chemical weathering have in common is they both break rocks down into smaller and smaller pieces. Eventually the weathered rock will be eroded.
