A dense or halo of dense color created by articulating paper indicate: (Pg 90)
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The larger diameter of the matrix band is towards the ___, t…
The larger diameter of the matrix band is towards the ___, the smaller diameter of the band is towards the ___. (Pg. 80)
The bigger the surface area a nib has, the more condensing f…
The bigger the surface area a nib has, the more condensing force it has. Smaller nibs are the best for burnishing margins.(Pg 105)
The traditional Tofflemire should be placed on the lingual a…
The traditional Tofflemire should be placed on the lingual aspect of the tooth. The contra-angled Toffelmire should be placed on the buccal aspect of the tooth. (p. 79)
What is the primary alloy component in amalgam (highest perc…
What is the primary alloy component in amalgam (highest percentage)? (Pg 71)
Evidence states that polishing high copper amalgams is unnec…
Evidence states that polishing high copper amalgams is unnecessary. Premature finishing will disturb the crystalline structure of the hardened amalgam which will weaken the restoration. (pg 137)
The overfill layer of amalgam must extend 0.5- 1.0mm beyond…
The overfill layer of amalgam must extend 0.5- 1.0mm beyond the cavosurface margin. (Pg 105)
When placing an amalgam restoration, all of the following ca…
When placing an amalgam restoration, all of the following can weaken the amalgam EXCEPT (pg. 115)
The white stone can be used to correct which of the followin…
The white stone can be used to correct which of the following? (pg 141)
An amalgam containing more than ____% mercury is considered…
An amalgam containing more than ____% mercury is considered mercury rich. (p.73)