Respuesta :
The three type of weathering are biological, physical and chemical weathering.
physical weathering -involves breaking of rocks into small particles. It happen when water enter into pores and crack the rock then freeze.
Chemical weathering-happens when rocks are worn by chemical changes. It occurs when oxygen and water interact with the mineral leading to formation of new materials.
biological weathering- is disintegration of rocks as result of action by living organism. example tress.
An outwash is large quantities of water that flow from melting ice. The material deposited are sand and other fine sediment.
physical weathering -involves breaking of rocks into small particles. It happen when water enter into pores and crack the rock then freeze.
Chemical weathering-happens when rocks are worn by chemical changes. It occurs when oxygen and water interact with the mineral leading to formation of new materials.
biological weathering- is disintegration of rocks as result of action by living organism. example tress.
An outwash is large quantities of water that flow from melting ice. The material deposited are sand and other fine sediment.
Hello!
1) Three type of weathering and erosion caused by glaciers are plucking, abrasion and freeze thaw.
2) Plucking causes erosion by scraping the ground when the glacier moves, abrasion causes erosion by the sand in water. When the sand filled water smashes against cliffs and hills it acts like sand paper and erodes the ground. Freeze thaw erodes rocks and cliffs by water. water gets into cracks of rocks and when the water freezes it expands and breaks the rock into pieces.
3) The large quantities of water that flowed from the melting ice deposited various kinds of materials, the most important of which is called glacial outwash . Outwash plains made up of outwash deposits are mostly flat and consist of layers of sand and other fine sediments.
Hope it helps!