301Dental MaterialsMedium
KHN of enamel is close to________?
AAmalgam
BPrcelain
CPure gold
DComposite
Correct answer
B. Prcelain
Explanation
The correct answer is Prcelain.
Correct answer
B. Prcelain
Explanation
The correct answer is Prcelain.
All of the following statements about cast cobalt alloy are true EXCEPT________?
The term trituration means________?
A crystal in metal substructure is________?
Absorption of mercury in the human body occurs least from________?
The base paste of the condensation poly sillicone has a low molecular weight dimethyl siloxane with a terminal-group________?
Which of the following best describes the working time of impression material?