what observation help to determine a chemical reaction has taken place
Answers
Answered by
0
There are following characteristics of a Chemical reaction-
1) Evolution of a gas
2) Change in state
3) Change in colour
4) Formation of a precipitate(insoluble solid substance)
5) Change in temperature
Hope you got the answer!
1) Evolution of a gas
2) Change in state
3) Change in colour
4) Formation of a precipitate(insoluble solid substance)
5) Change in temperature
Hope you got the answer!
Similar questions