When you buy gold jewelry you will know that you are not buying something that is made of pure gold. When mined gold is actually anything but pure, being an amalgamation of several metals including silver, platinum, copper and others. We actually purify gold these days but it is then re-alloyed before being used in jewelry making. Each country has its own standard when talking about the purity levels of gold but in the UK 9 carat, 14 carat,...

Gold has an atomic number of 79. It is one of many chemical elements. Lot’s of people seek gold. It is a precious metal. One of the things gold is commonly used for is art. Gold is found in rocks. It is usually found in the form of a nugget or grain. Some of the time you can find gold in the veins of rocks. These veins are spaces inside the rock that contain crystals. Gold has distinct characteristics that make it what it is. It is soft,...