If you keep your coins of gold and silver a barrier of protection as a plastic case, then you won't have to worry about keeping their own. However, if for any reason whatsoever, your parts show tarnishing, dirt or any other surface wear, then there are several ways to obtain their own.
The more simple you can do in your own House first, is to place a large bowl on a flat surface. Then, to get a sheet of aluminum, fold the and adapt it in the bowl. Then, fill the bowl with hot water. The warmer the water is best; This is because heat increases the speed and intensity in which chemical reactions take place. Now, take some baking soda and sprinkle in hot water. Finally, add some salt. Now, take the parts you want to without spot and immerse them in the solution. Leave them it y a little the and watch until all the tarnish has disappeared, flip a coin then so that all coins is exposed to the cleaning solution. Only the tarnish is removed; the valuable of money means.
This cleaning technique will not work on the tarnish. It works through a chemical reaction between baking soda, table salt, aluminum foil and the chemicals that make up tarnishing. Once the chemical reaction is complete, it consumes up to tarnish, remove from the room. However, if your silver coin has any dirt on it you very gently brushing this distance with a soft toothbrush and hand SOAP or dish SOAP. However it is deprecated, because it can damage the coin.
However, you want to be a little more cautious. This is because gold is a very soft metal. A mixture of thickness of bicarbonate of soda and water may be placed on a soft brush. Then, the toothbrush can be used very gently on the gold coin. After this, rinse the coins in the water and set somewhere to dry.
Be careful if you have a brilliant piece not distributed or a piece of special collection etc. Using these cleaning techniques can significantly reduce the value of these coins. However, if you have gold or silver and are only to use it as an investment hedge against inflation and the devaluation of the currency, and coin worth not considerably more than their value as metal, then these simple cleaning techniques can be perfect for your silver and gold coinsbullion or bars. Remember to be very soft, treat your parts with kid gloves.
For more advice see www.bullionuk.com
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