1. Which of the following is an example of a PHYSICAL CHANGE?
A. Burning wood
B. Cooking an egg
C. Crumpling a sheet of aluminum foil
D. Rusting of iron
2. Which of the following is an example of a CHEMICAL CHANGE?
A. Shredding of paper
B. Digesting food
C. Breaking a bottle
D. Cutting of wood
![1 Which Of The Following Is An Example Of A PHYSICAL CHANGE A Burning Wood B Cooking An Egg C Crumpling A Sheet Of Aluminum Foil D Rusting Of Iron 2 Which Of Th class=](https://ph-static.z-dn.net/files/ddc/fe7d0718cffbecae06d88f0c4ee001ca.png)