11. mayonnaise *
1 point
SOLUTION
COLLOID
SUSPENSION
12. vinegar *
1 point
SOLUTION
COLLOID
SUSPENSION
13. coffee mixture *
1 point
SOLUTION
COLLOID
SUSPENSION
14. ice cream *
1 point
SOLUTION
COLLOID
SUSPENSION

This is a required question
15. paint *
1 point
SOLUTION
COLLOID
SUSPENSION

This is a required question
16. cooking oil *
1 point
SOLUTION
COLLOID
SUSPENSION
17. mixture of oil and water *
1 point
SOLUTION
COLLOID
SUSPENSION
18. mixture of sand and water *
1 point
SOLUTION
COLLOID
SUSPENSION
19. alcohol *
1 point
SOLUTION
COLLOID
SUSPENSION
20. cheese *
1 point
SOLUTION
COLLOID
SUSPENSION​​