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It comes in contact with hydrogen sulfides from your sweat and with oxygen in the air, which causes it to corrode. The corrosion is reddish, brownish, blackish or grayish.

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Will chlorine turn sterling silver black?

Yes, chlorine does turn sterling silver black!!


Is the value of sterling silver different than 925 silver?

No, sterling silver is a type of silver alloy that contains 92.5% pure silver and 7.5% other metals, usually copper. Therefore, sterling silver is also referred to as 925 silver due to its composition.


Is silver plating over sterling silver jewelry real sterling silver?

Hi,silver plating over sterling silver is not real sterling silver.Sterling silver is a unique blend of silver and usually copper. It contains 92.5% silver, that is why the number on sterling silver jewelleries and other stuff is 925.


Is 925 sterling silver from China true sterling?

Hi,you can check your `sterling silver` jewellery from China with these easy tricks:You may test it with nitric acid. In an inconspicuous place on the item, lightly scratch or scuff a small spot and apply a tiny drop of nitric acid to the spot. Silver plated brass, nickel silver or low quality silver alloys will turn green when a drop of nitric acid is applied because of the high copper content. Sterling will turn a creamy color. If it turns black, it is coin silver. When testing items you suspect may be silver plated, use a small file to cut through any plating or lacquer in a discreet area on the item. If you see a gold color, you can assume it is brass that has been silver plated.Another test is to use a magnet. Sterling silver will not stick to a magnet, but just because the piece does not stick does not mean that it is sterling silver. Therefore, use this only as a secondary test.


Is nickel silver same value as sterling silver?

No, nickel silver and sterling silver are not the same value. Sterling silver is a precious metal composed of 92.5% silver, while nickel silver is an alloy of nickel, copper, and zinc that does not contain any silver. Sterling silver is typically more valuable than nickel silver.

Related Questions

Will chlorine turn sterling silver black?

Yes, chlorine does turn sterling silver black!!


Will gold over sterling silver turn?

YES!


Will sterling silver turn your skin black or green?

yes


What is the best paint to brush on to sterling silver jewelry?

Red(:


Why does your body turn silver jewelry?

It is the nickel in some silver jewelry that reacts with your body chemistry to turn your skin and the jewelry black. .925 Sterling Silver, such as that offered by Tiffany and Silpada, contains no nickel. .925 sterling silver is 92.5 pure silver, with only 6.5% copper added for stablity.


Why does sterling silver turn your skin black?

Silver in the fine powder form is black, that is happening on slight friction of silver metal, which is soft


What is worth more sterling silver or silver?

"Sterling silver" refers to the purity of a particular silver object - specifically, sterling silver is 92.5% silver.


Is the value of sterling silver different than 925 silver?

No, sterling silver is a type of silver alloy that contains 92.5% pure silver and 7.5% other metals, usually copper. Therefore, sterling silver is also referred to as 925 silver due to its composition.


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.


Is silver plating over sterling silver jewelry real sterling silver?

Hi,silver plating over sterling silver is not real sterling silver.Sterling silver is a unique blend of silver and usually copper. It contains 92.5% silver, that is why the number on sterling silver jewelleries and other stuff is 925.


When and where did sterling silver begin?

Sterling silver is 92.5% silver. It is unclear exactly when it was first used. It may have been the sterling silver penny.


Can you put sterling silver in the oven?

No. The sterling silver will melt.