it's for you to find out.. sorry haha
The silver turned yellow after cleaning because it reacted with sulfur compounds in the air or in the cleaning agent, forming silver sulfide, which has a yellow color.
Silver does not turn into gold after cleaning. Silver and gold are two different metals with distinct properties and cannot transform into one another through cleaning or any other process.
With a battery charger!
It is not recommended to use a gold cleaning agent to clean sterling silver rings, as it may contain chemicals that can be too harsh and could damage the silver. It is best to use a silver-specific cleaning solution or a gentle soap and water solution to clean sterling silver.
30 per cent
A standard AA battery contains approximately 25 milligrams of silver in the form of silver oxide. Silver oxide is a component of the battery's positive electrode, which helps to conduct electricity during its operation.
There must be a difference between the electrodes. If both are silver metal the voltage will be zero. I don't know if it works with silver like it does with lead, but oxidizing the metal of one electrode might make a workable battery (a silver/silver oxide battery like the lead/lead oxide of the lead acid battery).
There must be a difference between the electrodes. If both are silver metal the voltage will be zero. I don't know if it works with silver like it does with lead, but oxidizing the metal of one electrode might make a workable battery (a silver/silver oxide battery like the lead/lead oxide of the lead acid battery).
battery
A gentle abrasive, like tooth paste and cotton wool, will do that. However if you insist on acid, you can add to the cotton wool any acid, because the tarnish is silver sulphide and the acid will convert it to hydrogen sulphide, a gas
Toothpaste can be mildly abrasive and may help to remove tarnish from silver, but it is not the recommended or best method for cleaning silver. Silver polish specifically designed for silver cleaning is a better option to prevent damage and maintain the shine of silverware or jewelry.
Yep, the value will lower. Some silver dollars are worth only there silver content so it will not affect the value those as much as rare coins. I suggest never attempt cleaning a coin.