Mechanical weathering.
Mechanical weathering.
Weathering
mechanical weathering and chemical weathering are related because their both are types of weathering
Physical (also referred to as mechanical) weathering does not cause a change in the chemistry of a rock, only a diminution of size.
The two kinds of weathering are mechanical weathering, which breaks down rocks into smaller pieces without changing their chemical composition, and chemical weathering, which alters the chemical composition of rocks through processes like oxidation or dissolution.
Mechanical weathering, such as freeze-thaw cycles, abrasion, and root wedging, is the most common process of weathering. This type of weathering breaks down rocks into smaller pieces without changing their chemical composition.
weathering that breaks down rocks by contact without changing the mineral coment of the rock
This is an example of chemical weathering, as the acid rain is reacting chemically with the minerals in the rocks to break them down.
Chemical weathering is a type of weathering that breaks down rocks by changing the substances within them. This process involves the dissolution, carbonation, oxidation, and hydrolysis of minerals in the rocks, leading to their decomposition.
The most common form of weathering is mechanical weathering, which breaks down rocks into smaller pieces without changing their chemical composition. This can happen through processes like frost wedging, root wedging, and abrasion from wind and water.
Physical weathering involves the breakdown of rocks into smaller fragments without changing their chemical composition, often due to factors like temperature changes, frost action, and pressure. Chemical weathering involves the alteration of rocks through chemical processes such as dissolution, oxidation, or hydrolysis, leading to the formation of new minerals.