7. Which mixture is not included to suspension? A. Sand and water B. Fruit juice and water C. Flour and water D. Oil and Vinegar


8. what is a suspension mixture?
a. it is liquid clear.
b. it is a mixture that do not completely dissolve and settle down at the bottom and cloudy
c. it is a mixture dissolve completely
d. none of the above

9. what kind of mixture whose particles cannot be seen by naked eye and are evenly scattered and dispersed medium without settling down
a. decantation
b. colloid
c. solution
d. suspension

10. which is an example of a colloid?
a. mayonnaise
b. liquid juice
c. cooking oil
d. bubbles in water​