It is difficult for many to distinguish between gold and copper, especially as they are very similar, but there are fundamental differences that facilitate you to distinguish between them, and because gold is a precious metal of high value, the person should avoid mixing them so that he is not exposed to the commercial monument.
What is the difference between gold and copper?
There are many ways to help you differentiate between gold and copper and thus make it easier for you to distinguish between them and protect yourself from fraud and fraud, and in the following lines we will learn about the ways to distinguish between the two metal:
1- Color and shine
Gold is characterized by a bright yellow color, as it remains preserved on its shine all the time and the color varies according to the degree of its purity, but it ranges between light yellow and dark gold.
2- hardness and ease of scratching
Gold is a soft metal formed, so it can be scratched and formated to make jewelry.
3- Voice test
It is also possible to know the difference between gold and copper by conducting a simple audio test by dropping the metal piece on a metal or glass surface. The gold piece is issued by a clear ring that resembles the sound of the bell, while the copper makes a weak sound less than gold.
4- Magnet test
Gold is not affected by the magnet as it is not attracted towards it, while copper is slightly attracted towards the magnet, but not the power of nickel or iron.
5- Lemon or vinegar juice test
You can distinguish between gold and copper by performing a vinegar test or lemon juice, only you have to wet a cotton piece with lemon juice or white vinegar and wipe the mineral. If its color does not change and remains as it is, it is gold.
