Examples of Chemical Change Include:
- Rusting
- burning
- two or more substances combining to form a kind of matter (backing soda + vinegar = carbon dioxide)
- explosions (including controlled explosions such as the burning of rocket fuel)
- cooking (cooking of meats and eggs. Baking of bread or cookies)
Signs of a Chemical Change:
- bubbling
- fizzing
- creation of a new kind of matter – like a gas
- color change
- temperature change
- flames