What are the similarities between physical and chemical weathering?

Physical and chemical weathering are both processes that break down rocks and minerals. Both processes can result in the disintegration of rocks and the alteration of their chemical composition. Physical weathering involves the physical breakdown of rocks into smaller pieces without changing their chemical composition, while chemical weathering involves the alteration of the minerals within rocks through chemical reactions with water, oxygen, or other substances. Both processes can work together to further break down and transform rocks over time.