551Dental MaterialsMedium
The first porcelain tooth material was introduced by________?
ADeChemant
BMcClean
CPlateau
DAsh
Correct answer
A. DeChemant
Explanation
The correct answer is DeChemant.
Correct answer
A. DeChemant
Explanation
The correct answer is DeChemant.
Which of the following is function of fluoride flux in soldering process?
Function of wetting agents used in casting procedure is________?
The American dental association (ADA) specification number for non-aqueous elastomeric dental impression material is________?
The basic constituent of reversible hydrocolloid impression material is________?
Dental porcelains are crystalline materials of________?
The imperfection seen on the lingual flange of a lower denture caused by rapid heating during a curing cycle is called________?