Distinguish between a physical change and a chemical change

chemical-changes
physical-change

#1

Distinguish between a physical change and a chemical change.

Answer:

In a chemical change, the substance’s molecular formula or orientation changes. It will have different chemical properties after the change. An example of this is burning a piece of paper. A physical change is a change if matter from one form to another without a change in chemical properties. An example of this is tearing paper or when ice melts.