C. Directions: Read each item carefully. Write TRUE if the statement describes the separation technique
correctly and FALSE if it is not.
21. Decantation is based on the principle of density differences in substances.
22. Insoluble substances in a liquid mixture can be separated by filtration
23. A sifter is used to separate oil and water
24. Magnets can be used to separate nails from plastic paper clips.
25. Sieving is done to separate salt and water in a brine.
D. Directions: Identify the method of separation for each mixture.
26. sand and pebbles
27. oil and water
28. hair pins and plastic buttons
29. salt dissolved in water
30. coconut meat and milk
correctly and FALSE if it is not.
21. Decantation is based on the principle of density differences in substances.
22. Insoluble substances in a liquid mixture can be separated by filtration
23. A sifter is used to separate oil and water
24. Magnets can be used to separate nails from plastic paper clips.
25. Sieving is done to separate salt and water in a brine.
D. Directions: Identify the method of separation for each mixture.
26. sand and pebbles
27. oil and water
28. hair pins and plastic buttons
29. salt dissolved in water
30. coconut meat and milk
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
21 True
22 True
23 False
24 False
25 False
26 handpicking
27 separating funnel
27 magnetic separation
28 distillation
29 (?) coconut meat