Question

b) What are uses of Noble metals?​

Answer 1

Answer:Noble metals used for dental castings continue to consist of alloys of gold, palladium, and silver (not a noble metal), with smaller amounts of iridium, ruthenium, and platinum. The majority are used as a backing for ceramic baking, with the rest used as inlays, onlays, and unveneered crowns.

Answer 2

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ANSWER IS IN THE ATTACHMENT

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