10. Why uniform mixture called Solution?
A. Because the mixture can still be separated.
B. Because the mixture cannot be separated.
C. Because the substance can be seen so it it's easy to separate them.
D. Because it is a mixture of two or more substances.

11. What material does not dissolve in vinegar?
A. salt
B. sugar
C. pepper
D. Vetsin

12. What two liquid materials when mixed with each other formed 2 layers?
A. cooking oil and water
B. Soy sauce and water
C. bagoong and water
D. juice and water

13. All materials can be mixed completely with other liquid materials.
A true
B. false
C. both
D. no answer

14. Which of the following mixtures is an example of homogeneous mixture?
A. lomi B. pansit C. pinakbet D. Juice

15. Which of the following mixtures is an example of heterogeneous mixture?
A. salt and sugar
B. vinegar and water
C. coffee powder and hot water
D. rice grain and corn