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Limestone is much softer, more porous , and more susceptible to pollution.
This is primarily due to the chemical composition of the rocks. Limestone is essentially calcium carbonate which reacts with acidic rain and dissolves. Secondly the structure of granite is that of tightly interlocked crystals which prevent the entry of water which breaks rock up during repeated freeze thaw cycles.
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Which rock decays faster from acid rain?
Limestone tends to decay faster from acid rain compared to granite. This is because limestone is composed mainly of calcium carbonate, which easily reacts with the acid in rainwater. Granite, on the other hand, contains minerals that are more resistant to acidic corrosion.
What two reasons why it may be better to quarry granite or sandstone rather than limestone?
-Granite has little or no effect to acid rain whilst limestone is slowly eroded therefore granite lasts longer. -Granite is harder and stronger than limestone whilst limestone is easier to shape or mould. -Granite and sandstone are the most abundant minerals in the earth's crust.
Which statue will weather more slowly a granite one or a limestone one?
Granite statues tend to weather more slowly than limestone statues due to granite's greater density and durability. Granite is more resistant to the effects of weathering such as erosion, acid rain, and freeze-thaw cycles. Therefore, a granite statue will generally maintain its appearance better over time compared to a limestone statue.
Which type of rock is not attacked by acid rain?
Acid rain can dissolve and erode limestone rocks, but granite rocks are less affected as they are more resistant to chemical weathering. This is because granite is largely composed of minerals like quartz and feldspar that are less reactive to acidic solutions.
Why are limestone buildings damaged by acid rain?
Limestone is primarily composed of calcium carbonate, which is easily dissolved by acidic solutions. When acid rain falls on limestone buildings, the sulfuric and nitric acids react with the calcium carbonate in the limestone, causing it to dissolve and deteriorate over time. This chemical reaction leads to the erosion and weathering of the limestone structure, resulting in visible damage such as pitting, staining, and loss of structural integrity.
Which rock decays faster from acid rain?
Limestone tends to decay faster from acid rain compared to granite. This is because limestone is composed mainly of calcium carbonate, which easily reacts with the acid in rainwater. Granite, on the other hand, contains minerals that are more resistant to acidic corrosion.
What type of granite does not react with acid rain?
What types of granite does not react with acids?
Why does acid rain affect limestone but not granite?
Limestone is composed of calcium carbonate, an alkaline substance that breaks down on contact with acid. Granite is composed primarily of silica and feldspar, which are not so basic and do not react with acid.
How does acid rain react with granite?
It doesn't.
How does limestone react with acid rain?
it fizzes
Why lakes with limestone beds experience less adverse affects from acid rain than lakes with granite beds?
Limestone is a basic rock that can neutralize acid rain, whereas granite is an acidic rock that can make bodies of water more susceptible to acidification. When acid rain reacts with limestone, it forms less harmful compounds than when it reacts with granite. This difference in buffering capacity helps lakes with limestone beds to experience less adverse effects from acid rain.
Does granite or limestone last longer in normal rain?
Granite lasts longer as it is far more resistant to chemical weathering.
What does Acid rain cause in rock?
If the rock is a limestone it will react with it chemically.
What would weather faster exposed limestone in southern Florida or exposed granite in northern Canada Explain?
Exposed limestone in southern Florida would weather faster than exposed granite in northern Canada due to several factors. Limestone is more susceptible to chemical weathering, particularly from acidic rain and humidity, which are prevalent in Florida's subtropical climate. In contrast, granite is a harder igneous rock that weathers more slowly, and the colder climate of northern Canada can limit the effects of physical weathering processes. Thus, the combination of limestone's composition and Florida's warm, humid conditions accelerates its weathering compared to granite in a cooler environment.
How long it takes for acid rain to react with calcium carbonate?
it takes about 36 years for the acid rain to react with calcium carbonate which include limestone and marble. HOPE this help!
Is limestone mostly affected by acid rain?
Calcium carbonate (CaCO3) easily react with acids.
What two reasons why it may be better to quarry granite or sandstone rather than limestone?
-Granite has little or no effect to acid rain whilst limestone is slowly eroded therefore granite lasts longer. -Granite is harder and stronger than limestone whilst limestone is easier to shape or mould. -Granite and sandstone are the most abundant minerals in the earth's crust.
