Rubbing it gently with sodium bicarbonate.
i dont really know
I have three items of tarnished silver jewellery
It is tarnished, but not ruined. Clean/polish it as you would with a polishing cloth, or bring it to a jeweler. It will be fine.
Mix salt and vinigear, and soak it in. But if its valubale, DO NOT USE TOO MUCH SALT.
Yes. Tarnished silver is caused by the reaction of the silver with oxygen.
It happens with exposure to air and certain chemicals. The silver atoms combine with oxygen to form a layer of silver oxide, which is what causes the discoloration.See the Related Links for "How to clean and polish silver" to the bottom for the answer.
Tarnished silver is the same as oxidized silver.
yes it is
Tarnished silver jewellery can be cleaned by wrapping it in aluminum foil, then placing it in a bicarbonate of soda solution.
compound of silver and oxygen.
compound of silver and oxygen.
http://home.howstuffworks.com/how-to-clean-furnishings3.htm
no