Amalgams are

1 Alloys which contain carbon

2 Alloys which have great resistance to abrasion

3 Alloys which contain mercury as one of the contents

4 None of these

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Amalgams are 1 Alloys which contain carbon 2 Alloys which have great resistance to abrasion ..

Answer / guest

(3) Alloys which contain mercury as one of the contents

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Amalgams are 1 Alloys which contain carbon 2 Alloys which have great resistance to abrasion ..

Answer / sarita

alloy which contain mercury as one constituent

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