why gold and platinum suitable for making jewelry???
Answers
Also they are noble metals .since they are noble metals they are not affected by acid , oxygen , atmosphere and etc .
hence gold and silver are used or suitable for making jewellery.
Gold is used to make jewelry because of the attractiveness of its luster and because of its rarity. It also doesn't tarnish and doesn't react with air the way a metal like iron does. Gold is malleable, which means it can be beaten into very thin sheets. It's also ductile, which means it can be stretched out into thin wire as in the findings of earrings.
Platinum is a naturally white precious metal and has several properties that make it a preferred jewellery material. Among the main advantages of using platinum for jewellery are its strength and resistance to tarnish, both of which make it the ideal setting for diamonds and other gemstones. Many consumers also appreciate the rarity and durability of platinum, while its density offers a satisfying, weighty feel.
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