How do a person can check the purity of gold in Nepal?
There are several ways to check the purity of gold in Nepal: Karat weight: Gold is measured in karats, with pure gold being 24 karats. The higher the karat weight, the purer the gold. You can determine the karat weight of a piece of gold by looking for a hallmark or stamp that indicates the karat weight. Acid test: A common way to test the purity of gold is to use an acid test. This involves applying a small drop of acid to a hidden part of the gold and observing the reaction. Pure gold will not react to the acid, while gold that is mixed with other metals will show a reaction. Electronic gold testers: These devices use electronic resistance to determine the purity of gold. They are relatively accurate, but can be expensive. X-ray fluorescence : This method uses X-rays to determine the composition of a piece of gold. It is highly accurate, but requires specialized equipment and is not commonly available. It's worth noting that these methods are not foolproof and can sometimes