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I have a nickel silver chain that was sold as sterling silver in 1991 (it is stamped "ster"). However it is turning a bluish color. Sterling silver first turns a yellowish color and then goes black. I think a number of my recently purchased "ster" or "925" chains are actually nickel silver, which doesn't contain any silver at all (60% copper, 20% nickel, 20% zinc according to wickipedia). I am horrified at the widespread metal fraud that has been and is being committed. Check out "aluminum bronze", especially all of the images, to protect yourself against yellow gold fraud.
What else can I help you with?
How do you tell the difference between sterling and nickel silver?
Nickel silver is an alloy of nickel, copper, and zinc, while sterling silver is an alloy of silver and copper. You can tell the difference between the two by looking for a marking such as "925," which indicates sterling silver's higher silver content compared to nickel silver. Sterling silver will also have a brighter appearance and may tarnish less than nickel silver.
Does EPNS silver tarnish?
Yes, EPNS (Electroplated Nickel Silver) can tarnish over time due to exposure to air and moisture. Regular polishing and proper storage can help prevent tarnishing and maintain its shine.
What is a silver white metal that does not tarnish?
Silver is a silver-white metal that does not tarnish easily due to its resistance to corrosion.
Does pure silver tarnish?
Pure silver can tarnish but not as easily as Sterling Silver.
What is the rust of silver called?
The "rust" of silver is tarnish. If you want to get technical, only iron truly rusts.
What are the consequences of nickel used in silver jewelry?
tarnish
How do you tell the difference between sterling and nickel silver?
Nickel silver is an alloy of nickel, copper, and zinc, while sterling silver is an alloy of silver and copper. You can tell the difference between the two by looking for a marking such as "925," which indicates sterling silver's higher silver content compared to nickel silver. Sterling silver will also have a brighter appearance and may tarnish less than nickel silver.
Does EPNS silver tarnish?
Yes, EPNS (Electroplated Nickel Silver) can tarnish over time due to exposure to air and moisture. Regular polishing and proper storage can help prevent tarnishing and maintain its shine.
How do you tell German silver from monel?
German silver is an alloy of copper, zinc, and nickel, while Monel is a nickel-copper alloy. Monel typically has a higher nickel content compared to German silver, giving it a more silver-like appearance. Additionally, Monel is more resistant to corrosion and tarnish compared to German silver.
What is difference between oxidized silver and sterling silver?
Oxidized silver is not necessarily sterling silver but sterling silver can be oxidized. Oxidation is a finish on silver, otherwise known as tarnish. Sterling silver can tarnish and silver plate can tarnish, too.
What is a silver white metal that does not tarnish?
Silver is a silver-white metal that does not tarnish easily due to its resistance to corrosion.
What part of speech is it in the sentence silver will tarnish if it is not polished often?
The word "tarnish" in the sentence "the silver will tarnish if it is not polished often" is a verb. It is describing the action of the silver in the sentence.
Does pure silver tarnish?
Pure silver can tarnish but not as easily as Sterling Silver.
What element is shiny but will tarnish after the air hits it awile?
Silver. The purer the silver the more rapidly it will tarnish.
What is a Meriden B Company serving dish stamped with 1849 made from?
From what I understand, it is silver, yet of a lower grade such as nickel silver. It was refed to often as 'blackened silver', or something similar. Whatever you do if you hope to sell it - do not remover the tarnish.
Will silver tarnish?
Yes.
Is a silver tarnish a physical or chemical change?
It is a chemical change. Oxygen from the air combined chemically with the silver to form silver oxide- that is the tarnish.
