535Dental MaterialsMedium
Admixed high copper alloy powder contains________?
A13-30% copper
B13-20% copper
C9-30% copper
D9-20% copper
Correct answer
D. 9-20% copper
Explanation
The correct answer is 9-20% copper.
Correct answer
D. 9-20% copper
Explanation
The correct answer is 9-20% copper.
Back pressure porosity can be avoided by________?
Ethoxy benzoic acid increases the strength and solubility of the cement________?
The % of free monomer in a heat – cured acrylic resin is________?
Modulus of elasticity means________?
Name the accelerator used in Zinc oxide eugenol paste________?
Which of the following cements is most kind to pulp?