Give an example each of a useful physical change and chemical change explain how they are useful
Answers
Answered by
2
A chemical change results from a chemical reaction, while a physical change is when matter changes forms but not chemical identity. Examples of chemical changes are burning, cooking, rusting, and rotting. Examples of physical changes are boiling, melting, freezing, and shredding.
Answered by
0
Answer:
vk maratha is absolutely right
Similar questions