Correct answer
B. Flaring the point of the sprue attachment
Explanation
The correct answer is Flaring the point of the sprue attachment.
Which of the following procedure is indicated to produce cross-linking in the polymerization of linear chains of acrylic________?
Modern dental noble metal casting alloys generally have equiaxed fine grain structures because of the incorporation of small amounts of________?
Absorption of mercury in the human body occurs least from________?
When selection the colour of cement to use for cementing a porcelain jacket crown, the powder being tested is best mixed with________?
Ductility of a material is a measure of it’s________?
Increase in the residual mercury in silver amalgam filling can________?