21. Pieces of cloth are sewn together to make a rug.
A. Physical Change
B. Chemical Change
22. Clouds fall to Earth as rain.
A. Physical Change
B. Chemical Change
23. Natural gas can be used as fuel when it is burned.
A. Physical Change
B. Chemical Change
24. Vegetables are chopped in the kitchen.
A. Physical Change
B. Chemical Change
25. The cake shop bakes the best-selling gelatin in the city.
A. Physical Change
B. Chemical Change
26. Every December, the cooking oil in Mang Nicasio’s store freezes.
A. Physical Change
B. Chemical Change
27. In the following morning, Myrna saw the spoiling food she forgot to store in her refrigerator last night.
A. Physical Change
B. Chemical Change
28. Mang Boy works in an ice cream shop. To preserve the freezing temperature of the ice cream, he always places it in a special container full of frozen ice.
A. Physical Change
B. Chemical Change
29. When glaciers melt, the extra water ends up in the oceans, lading to higher sea levels.
A. Physical Change
B. Chemical Change
30. Dead animals and plants decompose.
A. Physical Change
B. Chemical Change
Share
Answer:
21. A.
22. B.
23. B.
24. A.
25. B.
26. A.
27. B.
28. A.
29. A.
30. B
Explanation:
pag may tanong, tanong langs
Answer:
A
B
A
B
B
B
A
A
A
B
hope helps
#CARRY9NLEARNING