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Are sedimentary rocks chemically weathered?
Sedimentary rocks can be both chemically and mechanically weathered.
Can vinegar dissolve a granite rock?
No. Granite is very chemically resistant.
What would have to happen to granite for it to become a sedimentary rock?
It would have to be weathered & the fragments cemented together.
What must happen for the quarts to separate from the granite rock and become sediments?
The granite has to be weathered, and then the resulting material has to be eroded and subjected to a process that sorts the quartz grains from the other minerals in the granite. Quartz grains tend to be harder than other clasts in weathered granite, so they tend to remain intact while mica and feldspar are reduced to a fine clay. The quartz sand may then settle out of water where the clay does not, or be left behind when the clay blows away in the wind.
What is the Difference Between Sandstone and Granite?
Sandstone, as its name implies, is composed of many small grains of sand loosely held together. You may be able to rub some off with your hand. The grains will be small and there will be spaces between the grains. Granite on the other hand is formed from the melt underground, and has crystallized there. The crystals will be larger - up to cm size - and firmly bound. [Except if the granite is badly weathered.]
Find out the names of two rocks that can be chemically weathered by natral rainwater?
I had the exact same question for one of my exams... I am fairly sure that the answer is: Granite and Limestone are two rocks that can be chemically weathered by natural rainwater. Hope I helped ! Alexx
Are sedimentary rocks chemically weathered?
Sedimentary rocks can be both chemically and mechanically weathered.
Can vinegar dissolve a granite rock?
No. Granite is very chemically resistant.
How does the type of rock affect how it is chemically weathered?
It affects it by when you do it well, it happensedews
When granite is chemically weathered what happens?
Chemical weathering of granite typically involves the breakdown of minerals like feldspar and mica due to reactions with water and acids. This process can result in the formation of clay minerals, altered feldspars, and dissolved ions that are carried away in solution. Over time, this weathering can lead to the decomposition and eventual disintegration of the granite rock into smaller fragments.
What type of rock does china clay come from?
Granite, china clay is a by product of granite which means when granite is weathered and put under pressure china clay is formed . Hope this helps!
What would have to happen to granite for it to become a sedimentary rock?
It would have to be weathered & the fragments cemented together.
Where can one purchase a large supply of decomposed granite?
Decomposed granite is granite that is weathered and has been broken down into gravel sized particles. One can purchase a large supply of decomposed granite by ordering it from a home improvement store such as Home Depot or Lowe's.
What sedimentary rock does granite turn into?
Granite is an igneous rock formed from the cooling of molten magma. It does not directly turn into a sedimentary rock through metamorphism. Instead, it can be weathered and eroded to form sediment, which may then become sedimentary rock through compaction and cementation processes.
What must happen for the quarts to separate from the granite rock and become sediments?
The granite has to be weathered, and then the resulting material has to be eroded and subjected to a process that sorts the quartz grains from the other minerals in the granite. Quartz grains tend to be harder than other clasts in weathered granite, so they tend to remain intact while mica and feldspar are reduced to a fine clay. The quartz sand may then settle out of water where the clay does not, or be left behind when the clay blows away in the wind.
How can dolomite be chemically weathered by rain water?
Dolomite can be chemically weathered by rainwater through a process called carbonation. Rainwater, which is slightly acidic due to dissolved carbon dioxide, reacts with dolomite to form carbonic acid. This acid then reacts with the dolomite, dissolving it and releasing calcium and magnesium ions into the rainwater.
How will granite affect the soil?
Granite does not significantly affect soil composition or fertility as it is an inert and stable rock. However, when weathered, it can contribute some minerals and trace elements to the soil over time. Additionally, granite can influence soil texture and drainage due to its physical properties.
