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It's slightly acidic thanks to being rain-water thatabsorbed carbon dioxide from the atmosphere. The resulting Carbonic Acid is very weak but over time will dissolve limestone and gypsum.
The acidity may be enhanced by biological acids from the soil butits the CO2 solution thatis more important.
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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
Is limestone cave formation chemical or mechanical weathering?
chemical change
Is limestone dissolved by carbonic acid a chemical weathering or a mechanical weathering?
This is chemical weathering. Carbonic acid (and often sulphuric acid from SO2) destroy CaCO3 (limestone) through chemical attack.Carbonic acid is formed by reaction of H2O and CO2 to create H2CO3.
Which most promotes chemical weathering in limestone?
Carbonic acid, formed when carbon dioxide dissolves in rainwater, is the main driver of chemical weathering in limestone. As the carbonic acid comes into contact with the limestone, it reacts to dissolve and break down the rock, leading to the formation of features such as caves, sinkholes, and karst landscapes.
When acid rain falls on limestone what type of weathering occurs?
When acid rain falls on limestone, chemical weathering called dissolution occurs. The acidic rainwater reacts with the calcium carbonate in the limestone, causing it to dissolve and gradually wear away the rock over time. This process can result in the formation of features such as caves and sinkholes.
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
Is limestone cave formation chemical or mechanical weathering?
chemical change
Is limestone dissolved by carbonic acid a chemical weathering or a mechanical weathering?
This is chemical weathering. Carbonic acid (and often sulphuric acid from SO2) destroy CaCO3 (limestone) through chemical attack.Carbonic acid is formed by reaction of H2O and CO2 to create H2CO3.
Is limestone with holes mechanical or chemical weathering?
Limestone with holes is typically a result of chemical weathering. The holes are often created through the process of carbonation, where carbonic acid in rainwater reacts with the calcium carbonate in limestone to dissolve it and create cavities over time.
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.
In which climate would the chemical weathering of limestone occur most rapidly?
Chemical weathering of limestone would occur most rapidly in a warm and wet climate, where there is abundant rainfall and high temperatures to facilitate the dissolution and erosion of the limestone.
What type of weathering is represented by the dissolution of limestone in acid?
type of weathering represented by dissolution of lime stone in acid is known as chemical weathering and is mainly expirienced in coastal regions as rain water dissoves CO2 in the air forming a weak carbonic acid which then dissolves limestone in the area in the process of chemical weathering and it results in the formation of karst scenary.
What are the two rocks that wear away the quickest from chemical weathering?
Limestone and marble.
Which most promotes chemical weathering in limestone?
Carbonic acid, formed when carbon dioxide dissolves in rainwater, is the main driver of chemical weathering in limestone. As the carbonic acid comes into contact with the limestone, it reacts to dissolve and break down the rock, leading to the formation of features such as caves, sinkholes, and karst landscapes.
How can chemical wethering form a cavern?
Chemical weathering can form a cavern by infiltrating pore spaces in limestone.
What kind of weathering is acid rain hits a limestone statue?
The weathering process is chemical weathering, specifically dissolution. The acid in the rain reacts with the calcium carbonate in the limestone, causing it to dissolve and wear away over time.
When acid rain falls on limestone what type of weathering occurs?
When acid rain falls on limestone, chemical weathering called dissolution occurs. The acidic rainwater reacts with the calcium carbonate in the limestone, causing it to dissolve and gradually wear away the rock over time. This process can result in the formation of features such as caves and sinkholes.
