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What kind of weathering has created most limestone caves?
chemical weathering called karsting and it createskarst topography. ... Dissolution of soluble limestone creates limestone cavessource yahoo answers
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
What would chemical weathering be most effective in?
Chemical weathering is the most effective in hot and dry climates. This is because this climate accelerates and intensifies the chemical weathering.
Animal burrows dug in rock that let in water and air chemical or mechanical?
Plant growth is both a chemical and mechanical process. The roots secrete mild acids that dissolve minerals in rocks, and the plant's roots and stems can increase in size and force rocks apart inside cracks and crevices.
What are most caves made out of?
Most caves are made out of limestone, which is a sedimentary rock composed of calcium carbonate. This rock is easily dissolved by acidic water, leading to the formation of caves through a process called chemical weathering and erosion. Other types of caves can also form in volcanic or igneous rock, such as lava tubes.
How is a cave?
Caves can form in a variety of ways, but most caves are dissolutional and are initially formed by chemical weathering of surface rock, usually limestone, by carbonic acid contained in rainwater. As chemical weathering continues, mechanical weathering joins in the fun to further attack and widen joints and fissures in what is usually soluble sedimentary rock, like limestone.Some other types of caves are formed by percolating sulfuric acid, flowing lava, flowing water in glaciers, wave action, and particle abrasion.
Climate of chemical weathering?
Chemical weathering is most common in warm and wet climate.
What kind of weathering created most limestone caves?
Most limestone caves are created through a process called chemical weathering, specifically carbonation. This occurs when rainwater combined with carbon dioxide in the atmosphere creates a weak acid that dissolves the calcium carbonate in the limestone bedrock, gradually forming caves over time.
What are the most important factors chemical weathering?
The most important factors in chemical weathering are water and carbon dioxide.THIS IS TRUE
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 chemical weathering process is responsible for cave formation?
The chemical weathering process responsible for cave formation is called carbonation. Carbonation occurs when rainwater, which is slightly acidic due to dissolved carbon dioxide, reacts with limestone or other carbonate rocks to form soluble bicarbonate ions that dissolve the rock over time, creating caves.
