You don't. You don't EVER clean a gold coin and you don't clean a silver coin.
Cleaning ruins the value of coins! If it has any collector value at all it will be demolished by a cleaning. Cleaning can take a $100 coin into a $10 coin. It will never, ever improve the value of the coin unless you literally dug it out of the ground.
Do not clean coins.
if the plating is gold and not scratched, use a gold cleaning cloth. then a silver cleaning cloth.
The answer is you don't clean your coins. Cleaning coins is detrimental to the value. Unless they are caked in dirt don't clean them, if they are caked in dirt, clean with soapy water and a towel or sponge and dry.
Do not attempt to clean old coins. Anything you have at home will damage the coins' surface and significantly reduce its value!
No, you do not clean coins. Cleaning coins will only damage their value. If you feel you must clean a coin, take it to a coin dealer and see what he recommends to clean the coin, however, they will recommend you not to clean it. Coins potentially worth hundreds of dollars have been brought down to selling them for scrap because people have cleaned them! Do not clean coins!
look at the edge if it is a silver coin it will be a gold slver color otherwhies it will have silver and copper color
Not a meaningful question. Gold coins were made from gold and copper without any silver in them. Silver coins were made from silver and copper without any gold.
You get 1 gold by collecting 100 silver coins, and you get 1 silver coin by getting 100 bronze coins.
Roman coins came in gold, silver and copper. In the earlier days there were also coins in bronze and brass.
Gold and silver coins
coins such as gold and silver
how to clean gold and silver braid
gold alloys which appear white silver
Athens had coins made of bronze, silver and gold.
gold coins were in greater supply that silver coins
first to use gold and silver coins
gold is worth more than silver, so the more gold the more its worth.
No silver or gold 1 dollar coins were struck in 1933