Explained the usefulness of chemical changes in everyday life .
Answers
Answered by
2
Answer:
Key Takeaways: Chemical Reactions in Everyday Life
Look for signs of a reaction. Chemical reactions often involve color changes, temperature changes, gas production, or precipitant formation. Simple examples of everyday reactions include digestion, combustion, and cooking.
Answered by
0
Change in temperature, gas production, stain on steel or iron things, burning gas, digestion, coocking, etc.
Similar questions