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What can be mechanical or chemical erosion and weathering?
Mechanical erosion involves physical processes like abrasion by wind, water, or ice that break down rocks into smaller pieces. Chemical erosion includes processes like acid rain or the action of chemicals that dissolve or alter the composition of rocks over time. Both mechanical and chemical processes contribute to the overall weathering of rocks.
How is weathering different than erosion?
weathering is part of erosion there are two types of erosion mechanical and chemical. chemical refers to elements such as oxygen and Iron which cause a chemical change such as rust and oxidation mechanical weathering is when rocks or materials are separated by water mass movement etc
What are the levels of erosion?
The levels of erosion are typically categorized into three main types: 1) physical/mechanical erosion, which involves the physical breakdown of rocks and minerals; 2) chemical erosion, which involves the chemical breakdown and alteration of rocks and minerals; and 3) biological erosion, which involves the erosion caused by living organisms. Each type can contribute to the overall process of erosion in different ways.
Is Erosion due to wind blown sand is a process of chemical weathering?
Erosion due to wind-blown sand is a physical weathering process rather than a chemical weathering process. This type of erosion involves the mechanical breakdown and transportation of rock and sediment particles by wind action, rather than chemical alteration of the material.
What is the effect of climate in localization and concentration of a mineral?
Intense weathering and erosion will tend to concentrate minerals through chemical or mechanical means.
Is the erosion and weathering a chemical change?
Both are mechanical, physical changes, involving the removal of surface material by the action of wind or water. But both can also involve chemical changes which would tend to change the rate of erosion or weathering - for example, acidic rain might cause limestone to weather faster than neutral rain water would.
How can nature change the rock cycle?
By weathering and erosion. The types of weathering used is:physical weathering- when a plant grows inside a rock and the roots break it apart; abrasion- mechanical weathering - erosion- and chemical weathering - acid rain, water weathering and erosion.
How are Chemical and mechanical the same?
Mechanical and chemical digestion are not the same.
What is the process that breaks down rocks chemically?
Chemical weathering is the process that breaks down rocks by altering their chemical composition through reactions with substances like water, oxygen, and acids. This process can result in the transformation of minerals within the rock, leading to its decomposition and eventual disintegration.
What type of weathering occurs to granite?
Granite is a very resilient type of rock and is not prone to much erosion. types of erosion that could occur to granite are acid rain, coastal erosion (weather and salt from the sea damaging it) and weather erosion. it would take an extremely long period of time for erosion to become apparent.
What is called when rocks break down without changing in chemical composition?
Mechanical weathering.
When your teeth grind food is it mechanical or chemical?
when your teeth grind food is it chemical or mechanical
