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Alecsey [184]
2 years ago
6

A dental filling is 9 carats. what percent of the filling is gold?

Mathematics
2 answers:
Law Incorporation [45]2 years ago
5 0

Answer:

So i say maybe 35% - 39%

Step-by-step explanation:

At 10 karats, the alloy is about 40% gold. At 20 karats, it's roughly 80%.

alexandr1967 [171]2 years ago
3 0

Answer:

Lower than 50%

Step-by-step explanation:

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