click below
click below
Normal Size Small Size show me how
physical or chemical
| Question | Answer |
|---|---|
| baking cake | chemical |
| freezing water | physical |
| boiling water | physical |
| A melting snow man | physical |
| eating food | chemical |
| sharpening pencil | physical |
| fireworks | chemical |
| cutting a tree | physical |
| bleaching your hair | chemical |