Restorative & Materials · single question
What is the major component (by percentage) in dental amalgam?
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Correct answer: C. Mercury
The major component in dental amalgam is mercury, comprising about 50% of the mixture. It binds other metals like silver, tin, and copper, forming a durable and pliable restorative material. Other components: Silver (22-32%) provides strength. Tin (14%) improves workability. Copper (8-12%) enhances strength and reduces corrosion.
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