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How do acids in ground water make caves form?
Acids in groundwater, such as carbonic acid from carbon dioxide, can dissolve limestone (calcium carbonate) rocks, creating openings and cavities underground. Over time, the continuous dissolution of the limestone by acidic water leads to the formation of caves through a process called chemical weathering.
What can result when acids in groundwater weather limestone rock underground?
Acids in groundwater can dissolve the limestone rock underground, causing the formation of underground caves and sinkholes. This process is known as chemical weathering and can lead to the collapse of the ground surface above the dissolved rock. It can also create new underground pathways for groundwater flow.
Which kind of rock is most likely to form new compounds when it is exposed to air polluted with acids a gneiss b limestone c granite dschist?
Limestone is most likely to form new compounds when exposed to air polluted with acids because it contains calcium carbonate, which reacts with acids to form new compounds like calcium sulfate or calcium nitrate. Gneiss, granite, and schist are all composed of minerals that are less reactive to acids compared to limestone.
Is limestone a base?
Yes, limestone or calcium carbonate is a base when it is dissolved in water. Water itself can act as either an acid or a base.
What is a carbonated rock?
A carbonated rock is a type of rock that contains a high concentration of carbonate minerals, such as limestone or dolomite, which can react with acids to release carbon dioxide gas. This process is known as effervescence, where the rock fizzes or bubbles when in contact with acid.
What forms when weak acids in ground water come in contact with limestone?
caves
Which type of weathering happens to limestone faster than to other rocks?
it is dissolved by weak acids in rainwater
What happens to dissolved acids when they come into contact with a rocks minerals?
al of you are weirdos
What is a substance in the air which made limestone change?
Limestone is basically calcium carbonate. *All* acids will slowly cause the surface of limestone to dissolve thus eroding the surface. The stronger the acid, the quicker the dissolution. Acids based on sulfur, such as sulfurous or sulfuric acids are very harmful to limestone.
Is limestone suitable for outdoor paving?
Limestone looks beautiful, but you also have to remember that limestone erodes quickly. Limestone contains minerals such as calcite and dolomite, these minerals react to many acids e.g hydrochloric acid, acids found in juice.
What happens when you put a rock in vinegar water?
limestone will begin to fizz and slowly breakdown. It shows the affects of eroision due to the chemical makeup of limestone.
How do acids in ground water make caves form?
Acids in groundwater, such as carbonic acid from carbon dioxide, can dissolve limestone (calcium carbonate) rocks, creating openings and cavities underground. Over time, the continuous dissolution of the limestone by acidic water leads to the formation of caves through a process called chemical weathering.
Why do acids erode limestone?
Acids react with the calcium carbonate in limestone to form soluble compounds like calcium bicarbonate or calcium chloride, which then dissolve into water. This chemical reaction causes the limestone to erode and break down over time.
How does acids break down rock?
It breaks down limestone, chemically acid rain is : H2CO3, it reacts with CaCO3 (limestone) to break it down. Limestone is effervescent with all acids, you can try it by adding lemon, vinegar, or any other acid to a chalk, you will notice hydrogen bubbles. :)
What can result when acids in groundwater weather limestone rock underground?
Acids in groundwater can dissolve the limestone rock underground, causing the formation of underground caves and sinkholes. This process is known as chemical weathering and can lead to the collapse of the ground surface above the dissolved rock. It can also create new underground pathways for groundwater flow.
What effect does acid rain have on limestone buildings?
when the sulfurous, sulfuric, or nitric acids in polluted air react with the calcite in marble and limestone, the calcite dissolves.
What happens when acids come in contact with each indicators?
The color of indicators is changed in acidic solutions.For example thymol blue is red at low pH.
