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Chemical weathering can be increased if rainwater has is more acidic. Meaning it has a pH level higher than 5.5. Chemical weathering occurs quicker in warm and moist climates. :)
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Does the rate of chemical weathering increase or stay the same when a rock becomes more mechanical weathered?
The rate of chemical weathering increases when a rock becomes more mechanically weathered, also called abrasion.
Does the rate at which a rock undergoes chemical weathering increase or stay the same when the rock becomes more mechanically weathered why?
The rate will increase due to the increase in surface area available for attack by chemical weathering.
How can physical weathering increase the rate of chemical weathering?
Physical weathering breaks rock down into much smaller pieces and gives the original rock a much greater surface area which, when exposed to chemical agents such as carbonic acid, reacts at a much faster rate than it would had the larger rock not undergone physical weathering.
What are the most important factors that determine the rate of weathering rock?
The most important factors that determine the rate of weathering rock are the composition and fabric of the rocks and the physical and chemical environment to which the surface of the rock is exposed.
Which area on the earth is likely to have the highest rates of weathering both mechanical and chemical?
Tropical areas experience the highest rate of mechanical and chemical weathering of rock.
Does the rate of chemical weathering increase or stay the same when a rock becomes more mechanical weathered?
The rate of chemical weathering increases when a rock becomes more mechanically weathered, also called abrasion.
Does the rate of chemical weathering increase or stay the same when the rocks becomes more mechanically weathered?
The rate of chemical weathering increases when a rock becomes more mechanically weathered, also called abrasion.
How does mechanical weathering affect the rate of chemical weathering?
Chemical weathering is when chemicals such as chemicals excreted from plants wear away at the earth's surface. Mechanical weathering is when natural forces wear away at the earth's surface such as rock.
Does the rate at which a rock undergoes chemical weathering increase or stay the same when the rock becomes more mechanically weathered why?
The rate will increase due to the increase in surface area available for attack by chemical weathering.
Chemical weathering occurs when minerals in rocks are changed chemically. Which of these will most likely change the rate of chemical weathering on a rock?
rainfall and temperature
How can physical weathering increase the rate of chemical weathering?
Physical weathering breaks rock down into much smaller pieces and gives the original rock a much greater surface area which, when exposed to chemical agents such as carbonic acid, reacts at a much faster rate than it would had the larger rock not undergone physical weathering.
What are the most important factors that determine the rate of weathering rock?
The most important factors that determine the rate of weathering rock are the composition and fabric of the rocks and the physical and chemical environment to which the surface of the rock is exposed.
Which area on the earth is likely to have the highest rates of weathering both mechanical and chemical?
Tropical areas experience the highest rate of mechanical and chemical weathering of rock.
What is weathering that does not alter the chemical composition of the rock called?
The type of weathering that does not alter the chemical composition of the rock is called physical weathering. The acid weathering usually alter the chemical composition of a rock.
While physical weathering will break a rock into chunks what turns the rock into soil?
chemical weathering
When does a rock have lower rate of weathering?
a rock would have a lower rate of weathering when it has more surface area exposed to weathering.
What are physical and chemical weathering?
Physical Weathering: is when a rock is broken into smaller and smaller pieces. Chemical Weathering: is when the rock change due to different chemical reactions.
