Question

There is slight loss of weight, when gold jewellery is polished. Explain.​

Answer 1

Hy here is your Ans......

• Due to this, some gold is lost during the polishing process. ... Hope it helps you ! ... aqua regia which is mixture of hydrochloric acid and nitric acids to clean jewellery.

✓Ace

$\bf{\red{Mr Príñçé}}$

Answer 2

This could be happen because of

the property of gold.

gold is a metal and for polishing chemicals are used. hence it losses some weight.