Correct answer
A. Highly glazed porcelain
Explanation
The correct answer is Highly glazed porcelain.
Which one of the following dental cements does not contain water as part of the composition of the liquid component?
Water of reaction needed to react completely with 100 g of calcium sulphate hemihydrates to convert it to calcium sulphate dihydrate________?
Agar impression materials differ from alginate impression materials in that the former sets by________?
Frozen slab technique is applicable to________?
Gap between true end of casting ring and wax pattern should be________?
Cold cure acrylic expand in water by________?