Multiple Choice
Match the items with the correct description below.
-Thermal conductivity
A) Electrical current between two dissimilar metals
B) Discoloration due to oxidation of the metal's surface
C) Deterioration of the metal due to moisture and acid present in the oral
D) The rate at which heat flows through a material
E) Opening and closing of a gap between the restoration and the tooth surface
Correct Answer:
Verified
Correct Answer:
Verified
Q29: Stress is the amount of force exerted
Q30: Adhesion is the method of _ retention.<br>A)
Q31: List and describe the three components of
Q32: The technique of chemical bonding rather than
Q33: Which of the following is not a
Q35: Microleakage into the interface between tooth structure
Q36: Most modern dental materials are made to
Q37: Contact between two dissimilar metals in the
Q38: What could excessive expansion of a restorative
Q39: Match the items with the correct description