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Physical weathering physically breaks down the rock, whereas chemical weathering breaks down the rock through chemical changes. For example, physical weathering could break down rock through ice wedging, which occurs when water seeps through the cracks in the rock, freezes, and expands, causing the rock to crack. Chemical weathering could be when oxidation (rusting) occurs, when metal is exposed to water and oxygen. Either way they both break down rock.
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Are chemicals from plants physical or chemical weathering?
Is chemicals from plants chemical weathering or physical weathering
Is fog a physical or chemical weathering?
Fog is a chemical weathering.
Is weathering a physical or chemical change?
Weathering can involve both physical and chemical changes. Physical weathering breaks down rocks into smaller pieces without changing their chemical composition, such as through freezing and thawing. Chemical weathering, on the other hand, alters the chemical makeup of rocks through processes like oxidation or dissolution.
Does physical weathering inhibit chemical weathering?
Physical weathering can enhance chemical weathering by increasing the surface area available for chemical reactions to occur. This is because physical weathering breaks down rocks into smaller pieces, exposing more surface area to chemical processes like oxidation and hydrolysis. So, physical weathering does not inhibit chemical weathering; instead, it can actually facilitate it.
Is water a cause of physical weathering or chemical weathering?
It is a cause of both.
What common mineral is resistant to both physical and chemical weathering?
Quartz is a common mineral that is resistant to both physical and chemical weathering. Its hardness and lack of cleavage make it more durable under mechanical forces, while its chemical composition is less reactive to chemical weathering processes.
Is abrasion physical weathering or chemical weathering?
it is physical weathering
Are chemicals from plants physical or chemical weathering?
Is chemicals from plants chemical weathering or physical weathering
What is different between physical weathering and chemical weathering?
Physical weathering is breaking down of rocks by weather that does not change their chemical components. Chemical weathering is weathering that breaks rocks down by a chemical change.
Is fog a physical or chemical weathering?
Fog is a chemical weathering.
Is a road way is a physical weathering or chemical weathering?
chemical
How are physical weathering and chemical weathering alike?
how are physical weathering and chenical weathering alike and different
What of these does not cause physical weathering?
Chemical weathering does not cause physical weathering. Chemical weathering refers to the breakdown of rocks through chemical reactions, while physical weathering is the process of breaking down rocks into smaller pieces without changing their chemical composition.
How does physical weathering make the job easier for chemical weathering?
Physical weathering, such as cracks, creates more surface area for chemical weathering to occur on.
Is weathering a physical or chemical change?
Weathering can involve both physical and chemical changes. Physical weathering breaks down rocks into smaller pieces without changing their chemical composition, such as through freezing and thawing. Chemical weathering, on the other hand, alters the chemical makeup of rocks through processes like oxidation or dissolution.
What is an non example of physical weathering?
An example of a non-physical weathering process is chemical weathering, where rocks are broken down by chemical reactions rather than physical forces like temperature changes or abrasion.
How are chemical and physical weathering different and alike?
how are physical weathering and chenical weathering alike and different
