525Dental MaterialsMedium
Cause of expansion in zinc containing amalgam is________?
AZinc and water
BNascent oxygen
CHydrogen
DWater
Correct answer
C. Hydrogen
Explanation
The correct answer is Hydrogen.
Correct answer
C. Hydrogen
Explanation
The correct answer is Hydrogen.
High copper dental amalgams are superior to other amalgams because high copper dental amalgems________?
About polymerization shrinkage of composite all are true, except________?
Crocus cloth is________?
Function of carnauba wax________?
The purity of gold is expressed in________?
Which of the waxes are derived from the lignite________?