135Dental MaterialsMedium
Tempering of steel cause________?
AIncreases hardness
BIncrease ductility
CIncreases its toughness
Ddecreases its toughness
Correct answer
B. Increase ductility
Explanation
The correct answer is Increase ductility.
Correct answer
B. Increase ductility
Explanation
The correct answer is Increase ductility.
Dimensional stability of elastomeric impression material can be given in descending order as________?
Flow of a material refers to________?
Boxing wax is also called as________?
Agar impression materials differ from alginate impression materials in that the former sets by________?
The principal constituent of set silicate cement matrix is________?
Compared with noble metals, base metals show________?