for the following observations:
1. A piece of wood burning and turning into ash - Chemical change
2. A glass of ice melting into liquid water - Physical change
3. Mixing vinegar and baking soda to produce bubbles and a fizzing sound - Chemical change
4. Chopping a carrot into smaller pieces - Physical change
5. Rust forming on a metal surface - Chemical change
6. Dissolving sugar in water - Physical change
7. Cooking an egg and changing its texture and color - Chemical change
8. Freezing water into ice cubes - Physical change
9. Mixing oil and water and seeing them separate into distinct layers - Physical change
10. A piece of fruit decomposing and releasing a foul odor - Chemical change
Dalton and Macie determines that a
Chemical change
Physical change
Must have taken place
1 answer