When you buy gold coins, it is important to understand its properties to ensure that you are making a good investment. Gold is a chemical element with the symbol Au (from Latin: aurum "gold") and an atomic number of 79. Gold is a dense, soft, shiny, malleable and ductile metal. Pure gold has a bright yellow color and luster traditionally considered attractive, which it maintains without oxidizing in air or water. This is important to keep in mind when you buy gold to ensure that you are receiving a pure product. Chemically, gold is a transition metal and a group 11 element. It is one of the least reactive solid chemical elements. The metal therefore occurs often in free elemental (native) form, as nuggets or grains in rocks, in veins and in alluvial deposits. Less commonly, it occurs in minerals as gold compounds, usually with tellurium. Gold resists attacks by individual acids, but it can be dissolved by the aqua regia (nitro-hydrochloric acid), so named because it dissolves gold. Gold also dissolves in alkaline solutions of cyanide, which have been used in mining. You can find these properties in the gold coins as well as the gold bars that we sell. Before you buy a gold coin from anywhere, you want to make sure that it is the pure gold that you wish to purchase. You can find these properties in the gold coins as well as the gold bars that we sell. Before you buy a gold coin from anywhere, you want to make sure that it is the pure gold that you wish to purchase. Talk to our professionals about the gold coin that you wish to invest in to ensure that you make an appropriate investment.
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