286Dental MaterialsMedium
Casting shrinkage is compensated by________?
AAll of the above
BWax expansion
CThermal expansion
DHygroscopic expansion
Correct answer
A. All of the above
Explanation
The correct answer is All of the above.
Correct answer
A. All of the above
Explanation
The correct answer is All of the above.
Finer particle size of silica________?
The effect of trituration on strength in an amalgam restoration depends on________?
The principal constituent of set silicate cement matrix is________?
Gap between true end of casting ring and wax pattern should be________?
Cavo surface angle for amalgam resoration is butt joint as________?
Setting expansion is advantageous in________?