bipinshrestha498 bipinshrestha498

28-10-2021
Chemistry

contestada

which metal is suitable for increasing hardness of gold and silver

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mrkrabs31 mrkrabs31

10-11-2021

Answer:

Copper and silver, which are the main alloying elements in gold jewellery alloys, contribute some solid solution strengthening, with copper being more effective than silver due to the larger atomic size difference with gold.

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