Dental Cements

A. Alumino silicate powder and phosphoric acid
B. Aluminosillicate powder and polyacrylate
C. Zinc oxide powder and phosphoric acid
D. Zinc oxide powder and polyacrylate liquid

A. 15 microns
B. 25 microns
C. 50 microns
D. 100 microns

A. Polyacrylic acid is liquid
B. Chemical bond to tooth structure
C. Chelation
D. Substitution o eugenol by EBA to increase strength of cement

A. Zinc acetate
B. Barium sulphate
C. Zinc sulphate
D. Barium chloride

A. 3-4
B. 4-5
C. 6-7
D. 7-8

A. Zinc phosphate
B. Silicate
C. Glass ionomer
D. Polycarboxylate

A. 5
B. 7
C. 8
D. 1.7

A. Glycerin-water solution
B. Cement liquid
C. Alcohol
D. Only water

A. Increased in the ratio of powder to liquid
B. Diluting the liquid with water
C. Increase the addition of powder to liquid
D. Decrease the addition of powder to liquid

A. 20-40μ
B. 10-20μ
C. 60-80μ
D. 1-2μ