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Any of the chemical or mechanical processes by which rocks exposed to the weather undergo chemical decomposition and physical disintegration. Although weathering usually occurs at the Earth's surface, it can also occur at significant depths, for example through the percolation of groundwater through fractures in bedrock. It usually results in changes in the color, texture, composition, or hardness of the affected rocks.
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What is the scientific definition for weathering?
Weathering is the process by which rocks and minerals are broken down into smaller pieces through physical, chemical, or biological mechanisms. It is a key step in the formation of soil and sedimentary rocks, and plays a role in shaping the Earth's surface over time.
What is the defininition of physical weathering?
The official definition for the phrase physical weathering is " a term used in science that refers to the geological process of rocks breaking apart without changing their chemical composition.
What is the definition of differential weathering?
Differential weathering is the difference in degree of discoloration, disintegration, etc., of rocks of different kinds exposed to the same environment. Quartz deposits in basaltic flows will weather slower than the surrounding rock, while being exposed to the same forces of weathering.
What is another name for physical weathering?
mechanical weathering
How does animals affect weathering?
Animals can affect weathering by breaking down rocks through physical processes like burrowing, digging, and trampling. This can accelerate the breakdown of rocks into smaller pieces, which in turn increases the surface area available for chemical weathering processes to take place. Additionally, the waste products of animals can contribute to chemical weathering by introducing acids and organic compounds that can react with rocks.
What is the scientific word for weathering?
Erosion
What is definition of wheathring?
Weathering is to be affected by the weather.
What is the definition for chemical weathering?
the breaking down of rock
What is the scientific definition for weathering?
Weathering is the process by which rocks and minerals are broken down into smaller pieces through physical, chemical, or biological mechanisms. It is a key step in the formation of soil and sedimentary rocks, and plays a role in shaping the Earth's surface over time.
Write definiton for physical weathering?
The definition for physical weathering is the break down of rocks through physical, natural means.
Is a drawing of an atom a scientific definition?
No, a drawing of an atom is not a scientific definition. A scientific definition of an atom would describe it as the smallest unit of matter that retains the properties of an element.
Does the scientific definition of a hybrid match the society's definition?
no
What is the scientific definition of purification?
The scientific definition of purification is, the extraction of one specific substance from a mixture of substances.
What is a short definition of weathering?
chemical weathering- it means the breaking down of rocks by changing their composition-by sassy bananait is also know as phyical weathering
What are the 7 scientific attitudes with scientific attitudes?
scientific attitudes together with its definition
What is the scientific definition of acceptance of failure?
There's no scientific name for it
Type of physical weathering?
Therew is only to types of weathering in my knowledge and they are Mechanical and Chemical (in scientific term). Mechanical is also know as physical.
