Many people come across damaged silver items that they are interested in selling at "scrap price", but they just don't know how to sell it. There are many people who make a decent supplimental income by...
Here is a very simple way of making aqua regia acid for dissolving and refining gold. Take 1 quart of regular muratic acid and add 1 cup of sodium nitrate. Stir in using a wood or glass rod. The sodium nitrate...
There are 2 or more ways of recovering dissolved silver from nitric acid. One way is using table salt or stannous chloride crystals, BUT, there IS a really EASY way to do it. Just use a piece of copper metal...