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Granite can weather chemically primarily through processes like hydrolysis, oxidation, and carbonation. During hydrolysis, feldspar minerals in granite react with water and carbon dioxide to form clay minerals and soluble ions, altering the rock's composition. Oxidation occurs when iron-bearing minerals in granite react with oxygen, leading to rusting and structural breakdown. Carbonation involves the reaction of carbonic acid (formed from carbon dioxide and water) with minerals, further contributing to the chemical weathering of granite.
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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
How acids in living things weather rocks?
The acids chemically weather rock by breaking up their chemical composition, which eventually causes the rock to lose mass by decomposition.
Which weathers faster granite or marble?
Marble will weather more quickly. The mineral calcite, of which marble is composed is softer and less resistant to abrasion than granite. It is also more susceptible to chemical weathering via natural and man-caused acidic rainfall due to its chemical composition. Granite--not so susceptible.
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 can cause granite rock to break down into soil over time?
Granite rock can break down into soil through a process called weathering, which involves both physical and chemical processes. Physically, temperature fluctuations can cause the rock to expand and contract, leading to cracks. Chemically, the minerals in granite, such as feldspar, can react with water and acids to form clay minerals. Over time, these processes, along with biological activity from plants and microorganisms, contribute to the gradual transformation of granite into soil.
Can vinegar dissolve a granite rock?
No. Granite is very chemically resistant.
Is granite chemically weathered?
yep
Why don't lunar rocks chemically weather?
No atmosphere-no weather.
Does wind weather rocks mechanically or chemically?
Mechanically
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.
Two identical statues are placed outside one is made of limestone the other made of granite Which statue will weather more slowly?
The granite statue will weather more slowly than the limestone statue because granite is a more durable and less porous material compared to limestone. Granite is known for its resistance to weathering and erosion, making it a better choice for outdoor sculptures subjected to environmental factors.
How do oxygen chemically weather rocks?
There is no significant weathering from oxygen. However, the particles in the wind (oxygen) can weather a rock.
How does granite weather?
Granite weathers through physical and chemical processes. Physical weathering can occur through temperature changes causing expansion and contraction, while chemical weathering involves reactions with water and acids that can break down the minerals in the granite. Over time, these processes can lead to erosion and the formation of characteristic features such as joints and fractures.
Do natural acids mechanically or chemically weather rocks?
Natural acids chemically weather rocks by reacting with minerals in the rock, causing them to break down. Mechanical weathering involves physical processes like freezing and thawing, which cause rocks to break apart without altering their chemical composition.
Why does a permeable rock weather chemically at a fast race?
water steeps in the cracks.
Two identical statues are placed outsideone is made of limestone the other made of granite Which statue will weather more slowly?
I'll say granite because the limestone as you know, is faster to it's weathering.
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
