Question 292 (part 2) · LDEK · Prosthodontic materials
Metal alloys described also as substitute gold alloys are:
- A. Cr-Co alloys.
- B. Cr-Ni alloys.
- C. Ag-Pd alloys.
- D. titanium alloys.
- E. Wipll’s steel.
Hint
Look for the alloy group that still contains noble metals and handles like gold but costs less.
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