give some examples of physical irreversible changes?
Asked by | 25th Jul, 2012, 07:17: PM
Cutting of wood, Shreding of paper, Burning of wood, use of natural resorces.
Answered by | 26th Jul, 2012, 07:32: PM
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Verify mobile number
Enter the OTP sent to your number