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How does chemical weathering cause caves to form in limestone?
Wiki User
∙ 11y ago
Acidic ground water (rain-water that has absorbed atmospheric carbon dioxide to form carbonic acid) dissolving the limestone as it flows through the joints & other discontinuities in the rock mass.
Wiki User
∙ 11y ago
Wiki User
∙ 11y agoRain or snow-melt water absorbs atmospheric carbon dioxided to create the wek carbonic acid, which over time in percolating through the limestone mass's joints, bedding-planes and faults, dissolves the rock's primary mineral calcite (calcium carbonate).
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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 type of chemical weathering that is evident in many of the caves in your country is?
In all limestone caves, the same as as is "evident" - by the cave's very existence - as in all the limesrtone caves and other karst features in your country - chemical weathering! (Dissolution by carbonic acid.)
How do acids in groundwater cause chemical weathering?
It causes chemical weathering because when it touches rocks, the rocks dissolve, forming caves.
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 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 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
Which geological feature is caused primarily by chemical weathering?
large caves in limestone bedrock
What type of chemical weathering that is evident in many of the caves in your country is?
In all limestone caves, the same as as is "evident" - by the cave's very existence - as in all the limesrtone caves and other karst features in your country - chemical weathering! (Dissolution by carbonic acid.)
Where caves can be found?
Caves can be found in really any place with chemical or mechanical weathering. ++ They can but by far the vast majority of the world's caves are formed in limestone by it being dissolved by percolating water.
How do acids in groundwater cause chemical weathering?
It causes chemical weathering because when it touches rocks, the rocks dissolve, forming caves.
What type of weathering creates caves or caverns?
Chemical Weathering .
The type of weathering that is evident in many of the caves in your country is?
The same type evident in all limestone caves, and in your country too!Chemical weathering - the limestone is dissolved by weakly acid water flowing through them. Some mechanical erosion by abrasion in high water, but this is a secondary mechanism.
What are limestone caves?
Limestone caves are created through the process of erosion by water. The erosion follows chemical weathering: the water dissolves the limestone. A karst landscape is formed when water flows through soluble rocks such as limestone, dolomite and gypsum. Limestone dissolves away through the reaction of water.
What type of chemical weathering is most evident in the US caves?
Same as in any caves of the same types anywhere in the world, which in karst caves is dissolution of the host limestone by weakly-acidic ground-water.
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 chemical compounds form caves?
by limestone
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.
