Chemistry
Grade-10
Easy
Question
The alloy used for dental filling is
- Amalgam
- Brass
- Bronze
- Magainin
Hint:
an alloy of mercury with one or more metals
The correct answer is: Amalgam
- Dental amalgam is a dental filling material used to fill cavities caused by tooth decay. Dental amalgam is a mixture of metals, consisting of liquid (elemental) mercury and a powdered alloy composed of silver, tin, and copper.
- Amalgam is an alloy of mercury with one or more metals.
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