93Dental MaterialsMedium
Masterial causing minimum tissue distortion is________?
AImpression plaster
BZinc oxide eugenol paster
CPolysulphide
DSilicone
Correct answer
A. Impression plaster
Explanation
The correct answer is Impression plaster.
Correct answer
A. Impression plaster
Explanation
The correct answer is Impression plaster.
The main purpose of adding metallic oxides in ceramic is________?
Gypsum is used for________?
Mercury rich condition in a slow setting amalgam alloy system in a resoration in________?
The base constituents of dental waxes come from three main sources except________?
The simplest alloy is a________?
Acid-etching is done for________?