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The rock is broken down so it visibly recedes. This may be because the cement holding it together is broken down, or else because the minerals of which the rock is mainly composed are dissolved.
Alternatively, rocks are broken down through acid rainfall, which is neutralised by limestone and other basic rocks, but at the expense of the rock itself, which then changes in composition and is easily removed.
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What process does igneous rock have to go through to be formed into sediment?
The igneous rock must be exposed to weathering, whether it be chemical weathering, or mechanical weathering.
What occurs as the results of a rocks exposure to a chemical?
The answer will depend on what the chemical is! A rock exposed to nitrogen, under normal temperature and pressure will be no different from what it would be otherwise!
What does mechanical weathering of rock mean?
any of the various weathering processes that cause physical disintegration of exposed rock without any change in the chemical composition of the rock
What does a rock begin to do when it is exposed to weather?
It begins the process of weathering, involving physical and chemical attack.
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.
What happens to a rock when exposed to chemical weathering?
its going to brake
What process does igneous rock have to go through to be formed into sediment?
The igneous rock must be exposed to weathering, whether it be chemical weathering, or mechanical weathering.
What occurs as the results of a rocks exposure to a chemical?
The answer will depend on what the chemical is! A rock exposed to nitrogen, under normal temperature and pressure will be no different from what it would be otherwise!
What does mechanical weathering of rock mean?
any of the various weathering processes that cause physical disintegration of exposed rock without any change in the chemical composition of the rock
What does a rock begin to do when it is exposed to weather?
It begins the process of weathering, involving physical and chemical attack.
What kind of weathering happens to a rock exposed to an acid rain?
Chemical Weathering.. because as rocks exposed to acid rains like limestones, it slowly dissolve and change into a new form
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.
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.
Physical or chemical changes that occur in exposed crustal material through the activity of the forces of nature is called?
The process that creates soil from bare rock is called"weathering". The chemical and physical processes of [weathering] transform igneous 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.
