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
Q17: The technique of chemical bonding rather than
Q18: Some dental materials may be therapeutic in
Q19: _ refers to the intensity or strength
Q20: Which of the following materials has the
Q21: Match the items with the correct description
Q23: What causes microleakage?
A) A poorly placed restoration
B)
Q24: Contact between two dissimilar metals in the
Q25: Most modern dental materials are made to
Q26: Of the three types of forces,which is
Q27: Which of the following is not a
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