Exam (elaborations)
Dental Materials Final Questions With Complete Solutions
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One problem with polymers is their high coefficients of thermal expansion. These coefficients can be _____ to _____ times greater than that of tooth structure. a. 1 to 3 b. 3 to 5 c. 2 to 5 d. 2 to 10 correct answer: d. 2 to 10 Which of the following components of restorative resins acts as...
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