Hugh wrote the properties of physical and chemical weathering in the table shown. types of weathering physical weathering chemical weathering temperature may break the rocks can be caused by chemicals in water can be caused by snow and pressure composition of rock remains same why is hugh's table incorrect? a. chemicals in water cause physical weathering. b. temperature is unable to break rocks physically. c. chemical weathering changes the composition of rocks. d. physical weathering is unaffected by snow and pressure