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yes, liquid water is a unit of chemical weathering. ice is a unit of physical weathering.
In chemical weathering, there is a chemical reaction that causes weathering. Mechanical weathering is caused by fire, abrasions of water along a surface, animals, or freezing and thawing.
Chemical weathering of rocks is caused by a chemical reaction. Factors such as dissolution, carbonation, oxidation, or hydrolysis of rocks are factors of chemical weathering.
The most causes of chemical weathering is oxygen,water,and acids.
Hydration
hydrolysis
yes, liquid water is a unit of chemical weathering. ice is a unit of physical weathering.
In chemical weathering, there is a chemical reaction that causes weathering. Mechanical weathering is caused by fire, abrasions of water along a surface, animals, or freezing and thawing.
yes
Chemical weathering of rocks is caused by a chemical reaction. Factors such as dissolution, carbonation, oxidation, or hydrolysis of rocks are factors of chemical weathering.
oxidation
In chemical weathering, rocks are broken down, and their composition changes. Chemical weathering is caused by water, oxidation, carbon dioxide, organisms, and acid rain.
The most causes of chemical weathering is oxygen,water,and acids.
If you're speaking of natural erosion, it is generally caused by weather - ie, it's the same thing - but can also be caused by chemical reaction.
== == Heat and water.
Hydration
Chemical weathering does not involve water, that is physical weathering