Write P, if it involves physical change and C, if it involves chemical change.
1. Aluminum foil is cut in half.
2. Milk goes sour.
3. Clay is molded into a new shape.
4. Jewelry tarnishes.
5. Butter melts on warm toast.
6. Bread becomes toast.
7. Water evaporates from the surface of the ocean.
8. Rust forms on a nail left outside.
9. Rubbing alcohol evaporates on your hand.
10. You take an antacid to settle your stomach.
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Answer:
Explanation:
Sana po makatulong
Answer:
1) P
2) C
3) P
4) C
5) P
6) P
7) P
8) C
9) P
10) C
Physical change are changes that affects the form of a substance
A chemical change is a change when 2 or more substances combines
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