Why do you need to be familiar with the different types of evidence in a chemical change?
Answers
Answered by
6
Answer:
Chemical reactions can be identified via a range of different observables including change in color, energy change (temperature change or light produced), gas production, formation of precipitate and change in properties among others.
If you are not familiar with these evidences
1. you can't identify either chemical change or physical change.
2. you can't identify which product is formed.
3. you can't identify different properties of new product.
4. you can't say about endo or exothermic reactions.
5. you can't say that which states of matter formed.
Answered by
0
Answer:
omg are u using science in our world 5?? are u in nps school
Explanation:
Similar questions