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29 Οκτ 2024 · erosion, removal of surface material from Earth’s crust, primarily soil and rock debris, and the transportation of the eroded materials by natural agencies (such as water or wind) from the point of removal.
Introduction. Water, wind, and other natural forces cause rocks and earth to wear away. These forces also move bits of rock and earth to new places. This movement changes the shape of the land. These processes are called erosion. Erosion, Weathering, and Deposition.
23 Απρ 2024 · Erosion is the geological process in which earthen materials are worn away and transported by natural forces such as wind or water. A similar process, weathering, breaks down or dissolves rock, but does not involve movement.
Erosion is the process where rocks are broken down by natural forces such as wind or water. There are two main types of erosion: chemical and physical. Chemical erosion occurs when a rock’s chemical composition changes, such as when iron rusts or when limestone dissolves due to carbonation.
What is the difference between weathering, erosion and deposition? Weathering is the breaking down or dissolving of rocks and minerals on the Earth’s surface, erosion is the transportation or the movement of the weathered material and deposition is the dropping of off the weathered material.
Erosion. Processes by which rock, sand, and soil are broken down and carried away (i.e. weathering, glaciation) Sediment. a residue that settles in the bottom of something. Chemical weathering. The process in which rock is broken down by changes in its chemical makeup. Physical weathering.
physical weathering. involves forces like ice , water, temperature. types of physical weathering. -freeze -thaw. -exfoliation. freeze thaw. When collected water in ice water in ice freezes and expands, increasing the volume, putting pressure on the sides.
