Question

Gold platinum and silver are used to make jewellery why?​

Answer 1

Answer:

Gold, platinum and silver are used to make jewellery because they are most mealleable and ductile metals. which can easily broken into thin sheet and wires . Thus the property to ductility and mealleability help to make ornaments and jewellery

Answer 2

Answer:

Because these metals are Noble metals.

Explanation:

These metals placed at the bottom of the activity series are very little reactive in nature. Gold and and Platinum are even known as nobel metals. They are not not affected by air, water and even by chemicals. Since they they have bright and lustrous jewellery can be made from them.