218Dental MaterialsMedium
The chemical used to etch enamel is________?
AEugenol
BPhosphoric acid
CZinc oxide
DMethyl methacrylate
Correct answer
B. Phosphoric acid
Explanation
The correct answer is Phosphoric acid.
Correct answer
B. Phosphoric acid
Explanation
The correct answer is Phosphoric acid.
Dendrites in cst alloys form by mechanism of________?
Which of the waxes are derived from the lignite________?
Marginal leakage related to temperature change occurs to the greatest extent with________?
Outstanding clinical performance of dental amalgam restoration is related to its________?
The most commonly used, most biocompatible and adhesive cement is________?
High copper dental amalgams are superior to other amalgams because high copper dental amalgems________?