Question

Pls use claim,evidence and reasoning I WILL GIVE 100 POINTS!

Answer 1

• Example B

Step-by-step explanation:

Chemical reactions are often characterized by observable changes in properties or behaviors of substances. Some common signs that a chemical reaction has taken place include:

1. Color Change
2. Formation of a Precipitate
3. Gas Formation
4. Temperature Change
5. Odor Production
6. Change in Physical State
7. Light Emission
8. Energy Absorption/Release
9. Production of Sound
10. Change in Taste