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Author Question: Which cement will cobweb if the working time has expired? a. ZOE b. Resin c. Polycarboxylate d. ... (Read 75 times)

gbarreiro

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on: Jun 25, 2018
Which cement will cobweb if the working time has expired?
 a. ZOE
  b. Resin
  c. Polycarboxylate
  d. Zinc phosphate

Question 2

Which material is never used under a composite or an acrylic restoration?
 a. Zinc phosphate
  b. Glass ionomer
  c. Calcium hydroxide
  d. ZOE


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fffftttt

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Reply #1 on: Jun 25, 2018
Answer to Question 1

c
RATIONALE: Polycarboxylate cement will cobweb if the working time has expired.

Answer to Question 2

d
RATIONALE: ZOE is never used under a composite or an acrylic restoration.


gbarreiro

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  • Posts: 566
Reply 2 on: Jun 25, 2018
Great answer, keep it coming :)

hramirez205

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Reply 3 on: Yesterday
Excellent

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