Which of the following is true regarding the properties of acrylic resins used in dentistry?
A) Heat-cured acrylic resins shrink about 0.6% by volume.
B) The coefficient of thermal expansion of acrylic resins is more than twice that of composite resins.
C) The strength of acrylic resins is comparable with dental amalgam.
D) Denture bases conduct temperature very well.
Correct Answer:
Verified
Q1: Why do some clinicians place three or
Q8: Which of the following is true of
Q9: Polymerization of chemical-cured acrylic resins is set
Q10: Record bases are used to:
A) obtain secondary
Q10: During processing of a denture base,heat-cured acrylic
Q11: The monomer will _ if the temperature
Q12: Which of the following correctly represents the
Q12: When the acrylic powder and liquid are
Q17: Which of the following is true of
Q18: All of the following are true about
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