what is the difference between chemical and physical change
Dear Student,
The difference between physical and chemical changes is tabulated as follows:
Physical Change | Chemical Change |
The chemical composition of a substance does not change. | The chemical composition of a substance changes. |
Most changes are reversible | Most changes are irreversible. |
No new substances are formed. For example, Ice → Water → Steam
| New substances are formed.For example, Paper → Ashes
|
Hope this helps.
Cheers!