Gold is odorless. This is one of the key ways to tell the difference between real gold and fool's gold as the latter has a slight smell to it.
Gold is one of the most famous metals in the world and has been for thousands of years. The soft metal is one of the few elements that occurs in its natural state.
Gold can be used in a number of ways. Most famously, it is used as an investment option by people around the world. It can also be manipulated into thin sheets and used for decorative elements and designs, and it is commonly used in jewelry for both men and women.