Question

Gold ornaments do not lose their shine even after several years

Answer 1

YOUR ANSWER....
Because gold is a heavy metal so it is the least reactive metals so it doesn't oxygen which is readily present in the air, and other metals.
HOPE IT HELPS.....
MARK AS BRAINIEST ❤

Answer 2

Gold is a noble metal, that is, it the least reactive metal.

Gold does not react with oxygen and moisture which is present in the air and it does not lose its shine after several years.

 Its least activity with other elements puts it down at the bottom in the activity series of elements.

This, is mainly the reason why gold ornaments look like new even after several years.

I hope this will help..