375Dental MaterialsMedium
Over-trituration of silver alloy and mercury________?
ADecreases creep
BGives al dull and crumbly amalgam
CIncreases the strength of lathe cut alloy but reduces the strength of spherical alloy amalgam
DReduces contraction
Correct answer
C. Increases the strength of lathe cut alloy but reduces the strength of spherical alloy amalgam
Explanation
The correct answer is Increases the strength of lathe cut alloy but reduces the strength of spherical alloy amalgam.