Activity No. 2
Directions: Put a check mark
(✓) on the line if is physical change and (X) for chemical change.
____1. Bending plastic ruler
____2. Cutting twigs
____3. Burning wood
____4. Boiling water
____5. Ripening fruit
____6. Slicing cake
____7. Rusting nail
____8. Chopping wood
____9. Slicing meat
____10. Rotting leaves
PLEASE TELL A RIGHT ANSWER FOR YOUR BRAIN LIST
Directions: Put a check mark
(✓) on the line if is physical change and (X) for chemical change.
____1. Bending plastic ruler
____2. Cutting twigs
____3. Burning wood
____4. Boiling water
____5. Ripening fruit
____6. Slicing cake
____7. Rusting nail
____8. Chopping wood
____9. Slicing meat
____10. Rotting leaves
PLEASE TELL A RIGHT ANSWER FOR YOUR BRAIN LIST
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Answers & Comments
Answer:
1. /
2.×
3.×
4.×
5./
6./
7./
8./
9.×
10.×
Answer:
1) ×
2 √
3√
4√(not sure)
5×(not sure)
6√
7√
8√
9×(not sure)
10×(not sure)
Explanation:
diko lang po sure yung 4,5,9,10