frost wedging
Frost Weathering!
The two main types of weathering are physical weathering and chemical weathering. Physical weathering involves water, wind and dust scraping away at rocks, while chemical weathering involves chemicals, usually acids, breaking down the rock.
It is a form of weathering known as frost wedging.
Water freezing in the cracks of rock is an example of Mechanical Weathering also referred to as Physical Weathering.
Is repeated freezing and thawing of water that cracks rocks
Frost Weathering!
it is a physical weathering.
The two main types of weathering are physical weathering and chemical weathering. Physical weathering involves water, wind and dust scraping away at rocks, while chemical weathering involves chemicals, usually acids, breaking down the rock.
Physical
no. oxidation is a chemical reaction that involves an atom or a molecule losing electrons in a chemical reaction. Mechanical weathering would be something like water seeping into cracks in a rock, then freezing and breaking that rock apart.
It is a form of weathering known as frost wedging.
Water freezing in the cracks of rock is an example of Mechanical Weathering also referred to as Physical Weathering.
Mechanical weathering
It is a form of weathering known as frost wedging.
Is repeated freezing and thawing of water that cracks rocks
It is simply called freeze-thaw weathering.
Only know one and it's "Freeze Thaw Action" Day: Water gets into cracks in the stone. Night: Water expands by 10% when frozen. The water expands in the cracks and it breaks off some of the stone. The stones that crack off are called "scree"