492Dental MaterialsMedium
Electralloy is an alloy of________?
AGold and Calcium
BTin and chromium
CCobalt and Chromium
DGold and Platinum
Correct answer
A. Gold and Calcium
Explanation
The correct answer is Gold and Calcium.
Correct answer
A. Gold and Calcium
Explanation
The correct answer is Gold and Calcium.
Which one of the following restorative materials is having coefficient of thermal expansion close to that of tooth enamel and dentin?
Impression techniques are used for recording________?
Porosity in porcelain can be prevented by________?
Advantage of titanium over other base metal alloys________?
Nickel is added to wrought gold alloys as________?
The logical explanation for the unique anticariogenic property of most silicate cements is________?