1. If you mix oil and water, how many phases would you observe?
A. four
B. one
C. three
D. two
2. Which of the following mixtures can be separated through evaporation?
A. alcohol in water
C. oil in coconut meat
B. flour dissolved in water
D. salt dissolved in water
3. It is the process or method of separating coconut pulp(sapal) from coconut milk.
A. crystallization
C. evaporation
B. distillation
D. filtration
4. Which of the following is a heterogeneous mixture?
A. alcohol
C. milk
B. fruit salad
D. softdrink
5. Which is the BEST method of separating the mixture of water and oil?
A. decantation
C. evaporation
B. distillation
D. filtration
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Answers & Comments
Answer:
1 B one
2 B flour dissolve in water
3 C evaporation
4 D fruit salad
5 B distillation