dstinguish between physical and chemical change
Answers
Answered by
7
The difference between a physical reaction and a chemical reaction is composition. In a chemical reaction, there is a change in the composition of the substances in question; in a physical change there is a difference in the appearance, smell, or simple display of a sample of matter without a change in composition.
Answered by
0
Answer:
this is your answer !!!!!!!!
Attachments:
![](https://hi-static.z-dn.net/files/dc7/01ac708d4d0347d7fd23aad07537f57a.jpg)
Similar questions