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WorksheetsTYPES OF MIXTURES
Total questions: 10
Worksheet time: 5mins
1. What are the two classifications of mixture?
A. elements and compounds
B. . homogeneous and heterogeneous
C. protons and electrons
D. protons and electrons
2. Which of the following solids is insoluble in water?
A. salt
B. detergent
C. rubber
D. sugar
3. The solute is the substance in the solution that is of _______.
A. lesser quantity
B. greater quantity
C. equal quantity
D. none of these
4. Alcohol and water when mix together dissolves each other. They are called ______ liquids.
A. insoluble
B. soluble
C. miscible
D. immiscible
5. When salt is dissolved in the water, how do you call the salt in the mixture?
A. precipitate
B. solvent
C. solute
D. suspension
6. Vinegar and oil salad dressing is an example of a ______.
A. solution
B. colloid
C. suspension
D. none of these
7. What are colloids?
A. Homogeneous mixtures that seem to be heterogeneous.
B. Heterogeneous mixtures that seem to be homogeneous.
C. Suspensions that look like solutions.
D. Solutions that look like colloids.
8. Mouthwash, oyster sauce, macaroni soup, vinegar are all mixtures. Which DOES NOT belong to the group?
A. oyster sauce
B. vinegar
C. macaroni soup
D. mouthwash
9. The following colloids are used for food preparation EXCEPT _____.
A. butter
B. silica gel
C. whipped cream
D. cheese
10. Heterogeneous mixtures are ________.
A. uniform in appearance
B. particles cannot be distinguished
C. solvents completely dissolved
D. non-uniform in appearance
