152Dental MaterialsMedium
Which one of the following is used as filler in composite resins?
AZinc particles
BQuartz
CAluminium
DSilicates
Correct answer
B. Quartz
Explanation
The correct answer is Quartz.
Correct answer
B. Quartz
Explanation
The correct answer is Quartz.
Chronic mercury toxicity results from________?
Which of the following hardness test is a micro hardness test?
The best fuel gas when used with oxygen is________?
Beta hemihydrate particles absorb________?
PH of which cement remain below 7 even after 1 month after insertion into the cavity?
Which of the following may result if an excessive amount of monomer is incorporated into an acrylic resin mixture?