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Do sedimentary rocks form in chemical processes?
There are two processes in which sedimentary rocks form. One is chemical, and the other is by deposition (sediment being deposited and then cemented together). Examples of chemical sedimentary rocks are limestone, dolomite, and rock salt.
Which rock type or types can form sedimentary when they are weathered?
Igneous and metamorphic rocks can form sedimentary rocks when they undergo weathering. As these rocks break down into smaller particles through physical and chemical processes, they can be transported and deposited, eventually lithifying into sedimentary rock. Additionally, pre-existing sedimentary rocks can also contribute to the formation of new sedimentary layers through similar weathering and erosion processes.
Is sedimentary a physical process?
Sedimentary processes primarily involve the physical and chemical weathering of rocks, transportation of sediments, and their eventual deposition and lithification. While the term "sedimentary" refers to the formation of sedimentary rocks through these processes, it encompasses both physical and chemical aspects, such as erosion and cementation. Therefore, sedimentary processes cannot be classified as solely physical; they involve a combination of physical and chemical processes.
What are rocks that have been worn away or broken up by chemical biological or physical processes called?
Rocks that have been worn away or broken up by chemical, biological, or physical processes are called "sedimentary rocks." These processes, known as weathering and erosion, lead to the breakdown of pre-existing rocks into smaller particles, which can then accumulate and eventually lithify into sedimentary formations. Examples of sedimentary rocks include sandstone, limestone, and shale.
What is the first step in the rock cycle turning metamorphic and igneous rocks into sedimentary rocks?
The first step in the rock cycle that turns metamorphic and igneous rocks into sedimentary rocks is weathering. Weathering breaks down rocks into smaller pieces through physical or chemical processes. These smaller rock fragments are then transported and deposited as sediment, eventually forming sedimentary rocks through compaction and cementation.
What is the class the includes sedimentary rocks which are deposited from a solution made by organic processes?
Biochemical sedimentary rocks.
Do sedimentary rocks form in chemical processes?
There are two processes in which sedimentary rocks form. One is chemical, and the other is by deposition (sediment being deposited and then cemented together). Examples of chemical sedimentary rocks are limestone, dolomite, and rock salt.
What is the first process that occurs in the formation of sedimentary rocks?
Although sedimentary rocks form in a variety of processes, the first process that would occur in the formation of the most common sedimentary rocks would be that of weathering, which is the breakdown of rocks into smaller pieces through chemical or mechanical means by nature.
Which rock type or types can form sedimentary when they are weathered?
Igneous and metamorphic rocks can form sedimentary rocks when they undergo weathering. As these rocks break down into smaller particles through physical and chemical processes, they can be transported and deposited, eventually lithifying into sedimentary rock. Additionally, pre-existing sedimentary rocks can also contribute to the formation of new sedimentary layers through similar weathering and erosion processes.
How are chemical and organic rocks classified?
Both organic sedimentary (like coal) and chemical sedimentary (like rock salt) rocks are not composed of particles of other rocks. They are different because organic rocks are composed of the remains of living things but chemical rocks are formed by inorganic processes such as evaporation.
What are the 3 processes by which sedimentary rocks are formed?
mechanical , chemical and organic
How do rocks become sedimentary?
When sedimentary rock is weathered in nature by chemical or mechanical means, the particles that are produced can be eroded and deposited, becoming sediments.
Which is not one of the three processes by which sedimentary rocks are formed?
The process of metamorphism is not one of the three processes by which sedimentary rocks are formed. Sedimentary rocks are typically formed through the processes of weathering, erosion, and deposition. Metamorphism is a process that involves the alteration of existing rocks due to heat, pressure, and chemical reactions.
How do sediments become sedimentary rocks?
When sedimentary rock is weathered in nature by chemical or mechanical means, the particles that are produced can be eroded and deposited, becoming sediments.
What do deposited weathered rocks form?
Deposited weathered rocks can form sedimentary rocks through processes like compaction and cementation. These rocks are made up of fragments of pre-existing rocks that have undergone weathering and erosion before ultimately being deposited and lithified to form a new rock.
What is the first step in the rock cycle turning metamorphic and igneous rocks into sedimentary rocks?
The first step in the rock cycle that turns metamorphic and igneous rocks into sedimentary rocks is weathering. Weathering breaks down rocks into smaller pieces through physical or chemical processes. These smaller rock fragments are then transported and deposited as sediment, eventually forming sedimentary rocks through compaction and cementation.
What is a class that include sedimentary rocks which are deposited from a solution made by organic process?
Biochemical sedimentary rocks.
