5. Why is milk categorized as emulsion?
a. because settling cannot separate the components of homogenized milk.
b. because settling can separate the components of homogenized milk
c. The colloid's particles of milk are larger.
d. The colloid's particles are smaller.
6. Soda pop, whipped cream, and beaten egg whites are examples of what type of colloids?
a. foam
b. Emulsion
c. Sol
d. Aerosol
7. How would you differentiate a colloid mixture from a solution?
a. The colloid's particles are larger.
b. The colloid's particles are smaller.
c. A colloid has a positive charge.
d. A colloid has a negative charge.
8. A colloid is a stable combination of particles of one substance that are dissolved or suspended in a second substance.
a. True
c. Maybe
b. False
d. None of these
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Answer:
5.A
6.A
7.B
8.C
Correct me if im wrong
Hope it helps