Phosphate bonded investment should be completely carbon free, otherwise:

Name: Phosphate bonded investment should be completely carbon free, otherwise:
Creator: Medical MCQ
Published: 2024-04-17T09:17:02+05:30
Keywords: Dental

Question

Accepted Answer

C. Carbon makes the casting brittle

Answer

A. Investment chips off when molten metal enters the mold space

Answer

B. Black castings

Answer

D. Smooth casting

Phosphate bonded investment should be completely carbon free, otherwise:

Phosphate bonded investment should be completely carbon free, otherwise:

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