Correct answer
D. To prevent the porosity
Explanation
The correct answer is To prevent the porosity.
The most commonly used Titanium alloy for dental and medical purposes is________?
Corrosion of stainless steel is due to formulation of________?
The term ordered hardening heat treatment used in which of the following dental alloys?
Co-efficient of thermal expansion is highest for________?
Rinsing of the impression is important to________?
All of the following statements about the differences between self-polymerizing acrylic resins and heat-cured resins are true EXCEPT________?