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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.
Is the most important agent of chemical weathering abrasion?
No, the most important agent of chemical weathering is typically water. Water helps break down rocks through processes like hydration, hydrolysis, and oxidation. Abrasion, which is the physical wearing down of rocks by friction and impact, is an example of mechanical weathering rather than chemical weathering.
How can chemical weathering take place below Earth's surface?
The most important weathering agent is water.Water dissolve soluble materials transforming rocks.
Where is chemical weathering most common?
Chemical weathering is most common in regions with warm, humid climates where water and organic acids can break down rocks over time. This process is especially prevalent in areas with abundant rainfall, such as tropical regions.
How do plants act as agent of both chemical and mechanical weathering?
A plant can act as an agent of mechanical weathering by simply growing next to something. The plant will rub against it and in some cases grow in any openings in the material. Tree roots can grow into the cracks in boulders and ledges, widening these cracks and ultimately contributing to the break-down of these structures. Plants also produce oxygen gas which contributes to chemical weathering through the formation of metal oxides. Tree roots also take nutrients and minerals from the soil, ultimately leaving them on top of the ground and subject to erosion forces.
What is an agent of mechemical weathering?
An agent of chemical weathering is a substance that breaks down rocks and minerals through chemical reactions. Common agents include water, oxygen, and acidic substances like carbonic acid. These agents can alter the composition and structure of rocks over time.
Can ice be an agent of chemical weathering?
No ice is an agent of physical weathering
The single most effective agent of chemical weathering at Earth's surface?
Water is the single most effective agent of chemical weathering at Earth's surface. Through processes like hydration, hydrolysis, and dissolution, water can break down minerals and rocks over time, leading to their decomposition and alteration.
Acid precipitation is an agent of what kind of weathering?
Chemical weathering.
What is an agent of chemical weathering that produces week acids that dissolve rock?
Carbonic acid, which forms when carbon dioxide in the atmosphere dissolves in water, is a primary agent of chemical weathering that produces weak acids capable of dissolving rock over time. This process is known as carbonation weathering and is a common mechanism in the breakdown of minerals in rocks like limestone.
What chemical is the primary agent in karst topography?
carbonic acid
The most important agent of chemical weathering?
Water
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.
What agent of chemical weathering caused by pollution?
Acid Rain
What isn't an agent of chemical weathering?
The philosophy of Euclidean geometry.
What is the strongest agent of chemical weathering?
Water is the strongest agent of chemical weathering because it can dissolve minerals and carry them away. This process can lead to the breakdown of rocks and minerals over time.
How unloading acts as a weathering agent?
Unloading acts as a weathering agent by breaking bedrock into smaller pieces. This increases the surface area along which chemical reactions can occur, which eventually leads to weathering.
