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Limestone chips dissolve after they are placed in a beaker of dilute acid. Which geologic process is this most similar to?
This process is most similar to the natural weathering of limestone rocks by carbonic acid in the environment, a type of chemical weathering. Over time, carbonic acid dissolves the calcium carbonate in limestone, resulting in the formation of features like caves, sinkholes, and limestone pavements.
What process has occurred when limestone in the earth has been eaten away by carbonic acid?
The process is called chemical weathering. Carbonic acid, formed from the reaction of carbon dioxide in the atmosphere with water, reacts with the calcium carbonate in limestone, dissolving it and breaking it down over time. This process creates features such as caves, sinkholes, and karst topography.
What type of weathering occurs when limestone is eaten away by chemicals in water?
Chemical weathering occurs when limestone is dissolved by chemicals in water. This process, known as carbonation, is caused by the reaction of carbon dioxide in rainwater with the calcium carbonate in limestone, forming calcium bicarbonate which is soluble in water.
How does carbonic acid help form caves?
Carbonic acid can dissolve limestone, a common rock type in many regions, which then forms caves through a process of chemical weathering. When rainwater, containing carbon dioxide from the atmosphere, seeps through the ground and comes into contact with limestone rocks, it forms carbonic acid. This carbonic acid slowly dissolves the limestone over time, creating cave systems underground.
What type of chemical weathering is associated with the formation of stalagities and stalagmites?
The type of chemical weathering associated with the formation of stalagmites and stalactites is called carbonation. This process occurs when rainwater combines with carbon dioxide in the air and forms a weak carbonic acid, which dissolves limestone and creates the structures in caves over time.
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 dissolved by carbonic acid chemical or mechanical?
The dissolution of limestone by carbonic acid is a chemical process. Carbonic acid reacts with the calcium carbonate in limestone to form calcium bicarbonate, which is soluble in water. This chemical reaction causes the limestone to dissolve.
What kind of weathering is limestone dissolved by carbonic acid?
Limestone is dissolved by carbonic acid through a process called chemical weathering. Carbonic acid forms when rainwater combines with carbon dioxide in the atmosphere or soil, creating a weak acid that gradually breaks down the calcium carbonate in limestone over time.
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.
How does carbon dioxide in the air weather rocks?
Carbonic acid reacts chemically with limestone, which is observed as weathering. As such, carbonic acid weathering is a chemical, not physical, change.
Which agent of reosion can create a limestone cave?
Chemical weathering - the rock is dissolved by rain-water acidified slightly by absorbed atmospheric carbon-dioxide.
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.
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
Blank is a type of weathering where rock is dissolved by an acid?
Chemical weathering is a process where rock is dissolved by an acid, typically carbonic acid derived from carbon dioxide in the atmosphere.
What type of rock is worn away by weak acid in water to create a cave?
Limestone is the type of rock that is commonly dissolved by weak acids in water, such as carbonic acid, to form caves through a process known as chemical weathering.
Limestone chips dissolve after they are placed in a beaker of dilute acid. Which geologic process is this most similar to?
This process is most similar to the natural weathering of limestone rocks by carbonic acid in the environment, a type of chemical weathering. Over time, carbonic acid dissolves the calcium carbonate in limestone, resulting in the formation of features like caves, sinkholes, and limestone pavements.
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.
