How are clastic sediments different from precipitate sediments?

Clastic sediments are formed from the mechanical weathering and erosion of pre-existing rocks, resulting in particles like sand, silt, and clay that are transported and deposited by natural processes such as water or wind. In contrast, precipitate sediments form through chemical processes, where dissolved minerals in water crystallize and settle out of solution, often due to changes in temperature or evaporation. This distinction highlights the different origins and formation mechanisms of these sediment types.