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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 typically increases when a rock becomes more mechanically weathered. Mechanical weathering creates more surface area for chemical reactions to occur, allowing water and chemicals to penetrate deeper into the rock and accelerate the breakdown process.
Does the rate at which a rock under goes chemical weathering increase or stay the same when the rock becomes more mechanically weather why?
The rate of chemical weathering may increase when a rock becomes more mechanically weathered. This is because mechanical weathering can increase the surface area of the rock, providing more opportunities for chemical reactions to occur between the rock and surrounding substances, speeding up the overall weathering process.
If two identical rocks were weathered one mechnically and the other chemically how would the products of weathering for the two rocks differ?
Mechanical weathering would result in the physical break down of the rock into smaller pieces without changing its chemical composition. Chemical weathering would alter the mineral composition of the rock through processes such as hydration, oxidation, or dissolution, producing different minerals as products.
If bedrock has been partially weathered then what is it known as?
If bedrock has been partially weathered, it is known as saprolite. Saprolite is the result of chemical and physical weathering processes acting on bedrock material over time, breaking it down and creating a softer, more weathered layer.
What is the result of extreme weathering of quartz?
Fine silica sand results from well weathered quartz.
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.
Does the rate of chemical weathering increase or stay the same when a rock becomes more mechanical weathered?
The rate of chemical weathering typically increases when a rock becomes more mechanically weathered. Mechanical weathering creates more surface area for chemical reactions to occur, allowing water and chemicals to penetrate deeper into the rock and accelerate the breakdown process.
Does the rate at which a rock under goes chemical weathering increase or stay the same when the rock becomes more mechanically weather why?
The rate of chemical weathering may increase when a rock becomes more mechanically weathered. This is because mechanical weathering can increase the surface area of the rock, providing more opportunities for chemical reactions to occur between the rock and surrounding substances, speeding up the overall weathering process.
Whenever the characteristics and chemical composition of weathered materials have been altered they have undergone .?
Chemical weathering
If two identical rocks were weathered one mechnically and the other chemically how would the products of weathering for the two rocks differ?
Mechanical weathering would result in the physical break down of the rock into smaller pieces without changing its chemical composition. Chemical weathering would alter the mineral composition of the rock through processes such as hydration, oxidation, or dissolution, producing different minerals as products.
What do mechanical and chemical weathering have in common?
What mechanical and chemical weathering have in common is they both break rocks down into smaller and smaller pieces. Eventually the weathered rock will be eroded.
Why is physical weathering also known as mechanical weathering?
Physical weathering is caused by elements of nature. It is known as mechanical weathering to distinguish it from the other types of weathering namely chemical and biological. It occurs mechanically, by the breakdown due to natural components.
How does a stone get weathered?
A stone gets weathered through a combination of physical, chemical, and biological processes. Physical weathering occurs when rocks are broken down into smaller pieces by factors like wind, water, and temperature changes. Chemical weathering happens when the minerals in the rock react with water or gases in the atmosphere. Biological weathering involves organisms like lichens and plant roots breaking down the rock.
What are three different ways in which rocks are weathered?
Clay, silt, and sand are the three types of weathered rock particles found in soil.
If bedrock has been partially weathered then what is it known as?
If bedrock has been partially weathered, it is known as saprolite. Saprolite is the result of chemical and physical weathering processes acting on bedrock material over time, breaking it down and creating a softer, more weathered layer.
What are rounded grains?
Rounded grains are those that used to be a cubic block and due to chemical weathering the edged have weathered. This led to a rounded grains.
What is the result of extreme weathering of quartz?
Fine silica sand results from well weathered quartz.
