.In regard to the glass of quartz particles of filling restorative resin; the microfill resins tend to have, A. A higher coefficient of thermal expansion and a higher crashing strength B. A higher coefficient of thermal expansion and a lower crashing strength C. A lower coefficient of thermal expansion and a higher crashing strength D. A lower coefficient of thermal expansion and a lower crashing strength

.In regard to the glass of quartz particles of filling restorative resin; the microfill resins tend to have,
A. A higher coefficient of thermal expansion and a higher crashing strength
B. A higher coefficient of thermal expansion and a lower crashing strength
C. A lower coefficient of thermal expansion and a higher crashing strength
D. A lower coefficient of thermal expansion and a lower crashing strength
by

1 Answer

Answer :

B. A higher coefficient of thermal expansion and a lower crashing strength
by

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