VL5.6: Properties and Changes of MatterOnline version This activity will assist you in the practice of CC, PC, PP, and CP. Choose the items that are the same. Click on all the CCs, then CPs, then PPs and then PCs. by Kashina Hickson 1 CP 2 PP 3 PC 4 CC Toxicity Flammability Corrosiveness Reacts Combustibility 55 Gallons Purple Round Shiny Fat Deposition Tearing Paper Painting A Wall Mixing Sublimation Smoke Forming Odor Change Light Change Fizzing Milk Souring