Heavy and light body impression materials are use with______________?
Correct answer: D. A and B
- A. Mercaptan
- B. Silicone
- C. Reversible hydrocolloid
- D. A and B
Explanation
Heavy- and light-body consistencies are used in elastomeric systems, including polysulfide, formerly called mercaptan, and silicone materials. Therefore both A and B apply.
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