A. Assimilation (Time Frame: 1 day)
Learning Task 3
List down at least 5 evidences that chemical reaction took place. Give 2 examples per evidence.
Evidences of Chemical Reaction
1.
2.
3.
4.
5.
Examples
1.
1.
2.
2.
3.
3.
4.
4.
5.
5.
Learning Task 3
List down at least 5 evidences that chemical reaction took place. Give 2 examples per evidence.
Evidences of Chemical Reaction
1.
2.
3.
4.
5.
Examples
1.
1.
2.
2.
3.
3.
4.
4.
5.
5.
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
evidences of chemical reaction:
1.color change
2.formation of a precipitate
3.formation of a gas
4.odor change
5.temperature change
examples;
1. penny changing from reddish brown to greenish brown
1. rusting of metal
2.
2.
3.
3.
4. souring milk
4. rotten food
5. heating water
5. cooking
yan lang kinaya huhu