Answer:
Crushing a can
Melting an ice cube
Boiling water
Mixing sand and water
Breaking a glass
Dissolving sugar and water
Shredding paper
Chopping wood
Mixing red and green marbles
Sublimation of dry ice
Crumpling a paper bag
Melting solid sulfur into liquid sulfur. This is an interesting example since the state change does cause a color change, even though the chemical composition is the same before and after the change. Several nonmetals, such as oxygen and radon, change color as they change phase.
Chopping an apple
Mixing salt and sand
Filling a candy bowl with different candies
Vaporizing liquid nitrogen
Mixing flour, salt, and sugar
Mixing water and oil
Explanation:
