385Dental MaterialsMedium
Resistance to corrosion in a cobalt-chrome casting is due to presence of________?
ANickel
BHigh quality iron
CCobalt
DChrome
Correct answer
D. Chrome
Explanation
The correct answer is Chrome.
Correct answer
D. Chrome
Explanation
The correct answer is Chrome.
The function of 2% potassium sulphate in a gypsum product is________?
Opaque porcelain________?
Most ideally elastic among the following________?
Compared with dental alloys, CERAMICS show________?
The preferred material for repair of fractured denture base is________?
Condensation shrinkage of porcelain during firing depends on________?