Gold is a yellow, noble metal.
Its chemical symbol is Au, from Aurora or dawn. The weight of gold or gold articles is usually expressed in troy ounces . Take a look below where we've provided you with just about all the technical information there is to know about gold. Listed below is the technical data for gold. If you are to take a closer look at the numbers you will see how it is gold is such a versatile metal, and conversely, why gold is such an invaluable metal in today's society.