chemistry of stone crushering
Is crushing a stone a chemical change - AnswersIt's a physical change, because of the change of shape.chemistry of stone crushering,chemistry of stone crushering,Crusher - WikipediaA crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust. . The earliest crushers were hand-held stones, where the weight of the stone provided a boost to muscle power, used against a stone ... It is mainly used in mining, chemical industry, road and bridge construction, building, etc.