Which of the following statement(s) is(are) true of the property of creep for amalgam restorations?
A) It is associated with the breakdown of marginal integrity.
B) High-copper amalgams have values of creep far above old low-copper amalgams.
C) The ANSI/ADA requires that creep be less than 3%.
D) A, B, and C are true.
E) A and C are true.
Correct Answer:
Verified
Q13: Tarnish:
A) is a surface phenomenon.
B) is the
Q14: A freshly mixed mass of amalgam has
Q15: Advantages of dental amalgam when contrasted with
Q16: High-copper amalgam has about _ wt %
Q17: Insufficient strength in a dental amalgam may
Q19: In its reacted state,little mercury is released
Q20: High-copper alloy amalgams have _ than low-copper
Q21: Mercury is liquid at room temperature.It is
Q22: Which of the following is not correct
Q23: Under-triturated amalgam:
A) will appear dry and crumbly.
B)
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