188Dental MaterialsMedium
Porosity of denture base is due to________?
ACuring at 160°F for 9 hrs
BAll of the above
CPacking at dough stage
DInadequate pressure
Correct answer
B. All of the above
Explanation
The correct answer is All of the above.
Correct answer
B. All of the above
Explanation
The correct answer is All of the above.
Increased amount of powder in zinc phosphate cement mixture will cause________?
The accepted polymer to monomer ratio for packing of polymethyl methacrylate resin is________?
Which of the following is not true about elastomeric impression?
Hydroquinone is added to methyl methacrylate monomer________?
Dicor restoration is________?
Which is true regarding lathe cut silver alloy________?