5Dental MaterialsMedium
The threshold limit value of mercury exposures is________?
A0.05 mg / m3
Bmg / m3
Correct answer
A. 0.05 mg / m3
Explanation
The correct answer is 0.05 mg / m3.
Correct answer
A. 0.05 mg / m3
Explanation
The correct answer is 0.05 mg / m3.
When porcelain is basked against metal, it should possess a________?
The advantage of unfilled methyl methacrylate is that________?
Ceramics fired to metals are processed by________?
The cross linking agent of polysulphide rubber base impression material is________?