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Author Question: Restorations made of all gold alloy are used mainly for the ____________. a. anterior region of the ... (Read 27 times)

urbanoutfitters

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on: Jun 25, 2018
Restorations made of all gold alloy are used mainly for the ____________.
 a. anterior region of the mouth
  b. posterior region of the mouth
  c. either a or b
  d. neither a nor b

Question 2

Which metals are added to gold to create an alloy for crowns, inlays, and onlays?
 a. Nickel
  b. Platinum
  c. Tin
  d. Both b and c


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duke02

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

b
RATIONALE: Restorations made of all gold alloy are used mainly for the posterior region of the mouth.

Answer to Question 2

d
RATIONALE: Platinum and tin are metals that are added to gold to create an alloy for crowns, inlays, and onlays.


urbanoutfitters

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Reply 2 on: Jun 25, 2018
Gracias!

abro1885

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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