122Dental MaterialsMedium
Perforated impression tray are used for________?
AZinc oxide-eugenol
BAgar-agar
CImpression compound
DAlginate
Correct answer
D. Alginate
Explanation
The correct answer is Alginate.
Correct answer
D. Alginate
Explanation
The correct answer is Alginate.
Which material undergoes hysteresis?
The cohesive gold used as bulk filler is________?
Which of the following zones is used for melting alloy during casting________?
Secondary caries is least likely seen with________?
The proportional limit is defined as________?
Which component of zinc oxide-eugenol cement gives its strength?