Which of the following statements is true of the process of polymerization?
A) Polymerization is a chemical reaction that links small inorganic compounds called monomers into long chains of repeating monomer subunits.
B) Polymers with high degrees of conversion have high levels of residual monomer.
C) Polymers that form by simple addition may not shrink as much as those that form by condensation.
D) Most prosthodontic polymers expand significantly as polymerization proceeds.
Correct Answer:
Verified
Q4: Short-term lining materials consist of:
A) methacrylate-based polymers.
B)
Q4: Orthodontic appliances use _-linked poly(methyl methacrylate) homopolymer.
A)
Q6: The extent to which all monomer is
Q7: The denture base resin mixture should be
Q7: Removable partial dentures use _-linked poly(methyl methacrylate)
Q9: Cross-linked acrylic polymers are _ than their
Q10: High degrees of polymerization lead to _
Q10: When contrasting chemical-cured and heat-cured polymers:
A) residual
Q12: Increased salivary viscosity does not allow good
Q16: The polymerization reaction shrinkage of acrylics approaches
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