Question

Why platinum, gold and silver are used to make jewellery

Answer 1

Heya!

Platinum, gold and silver are used to make jewellery because they are least reactive metals and don't get decoloured or corroded easily. Since they are least reactive, they are found in their original state from the earth and as they are less in number, they are expensive.

Answer 2

hey! here is ur answer
They r known as noble metals . they r not affected by air ,water and they have bright lustre thats why they r use to make jwellery ...
they r also used for mkng utensiles ..
hope it helps u
please !
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