Name the ridges inside the stomach give their - SCIENCE -... This preview shows document pages 1 - 2.
â¢ Weathering can be physical, organic, or chemical whereas erosion is plain movement of rock pieces from one place to another. â¢ It is because of both weathering and erosion that we get to see new geological features. We cannot stop weathering from happening.
Physical Weathering. The mechanical breakup or disintegration of rock doesn't change mineral makeup. It creates broken fragments or âdetritus.â which are classified by size: Coarse-grained â Boulders, Cobbles, and Pebbles. Medium-grained â Sand ; Fine-grained â Silt and clay (mud). Physical weathering takes place by a variety of processes.