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silver tarnish because of oxygen in air , not by the water.
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∙ 13y ago
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What makes a earring tarnish?
There are many things that can make jewelry tarnish. Makeup, humidity, house hold chemicals, etc. By the way.. never come in contact with chlorine. this will ruin jewelry. Sterling silver earrngs will tarnish much quicker than gold or sterling silver. Tarnish can be removed from sterling silver earrings by using a mixture of baking soda and water to make a paste. Rub the paste on the metal then rinse with water and dry.
What makes sterling silver tarnish?
exposure to substances which react with the surface of the metal, usually sulphur. Sterling silver is .925 (925%) pure silver. The other .75 is made up of an alloy consisting mainly of copper which oxidizes over time. When copper is exposed to oxygen, it darkens and eventually turns green. Sterling silver doesn't usually turn green but will turn almost black if not protected. Fine silver or .999 silver doesn't tarnish. Argentium silver is a new type of sterling silver that is tarnish-resistant. Only certain chemicals will tarnish Argentium but it will not tarnish from oxidation. Some metals that contain little to no silver are branded with names that make it seem like real silver. One of these metals is nickle silver, which doesn't contain any silver at all.
Does tarnish on sterling silver chain make it stronger?
No tarnish is caused by oxidation of impurities in the silver; that means that when air comes in contact with impure silver, the impurities turn a dark color. Super-refined silver does not tarnish as easily because there is no hydrogen sulfide impurity in it. The tarnish does not make the silver item stronger, it actually can cause the item to have less silver. Polishing a tarnished item to make it shiny again removes a small amount of the metal. Take care against over-polishing any silver item.
How can you clean silver jewelry?
There are two levels of clean when talking about sterling silver jewelry. The piece of sterling jewelry could be either simply dirty or tarnished or both. If the piece is only dirty a solution of Mr. Clean, water, and ammonia can be used. Mix half water and Mr. Clean with a small amount of ammonia. This is the same solution many jewelers I know use in their ultrasonic to clean all types of fine jewelry. Allow the jewelry to soak for 15 seconds then rinse with water and dry. You can repeat if need be. More likely than not sterling jewelry is also tarnished. Sterling does tarnish much quicker than gold or platinum. Removing tarnish from sterling silver jewelry is easy. Mix just enough water with baking soda to make a paste and use the paste to rub on the jewelry to remove the tarnish. Rinse with water then dry.
What causes silverware to rust?
silver ware tarts when yhu leave it in the sun.or yhu make it cold,or puts it in mud or dirt..and that causes it to tarnish.answ2. Rust is a word reserved for the oxidizing iron.Silver will 'tarnish' by absorbing on its surface chlorides and sulphides from the air. [Sterling silver which contains a few % of copper to harden it, will tarnish more readily than pure silver. If you like the tarnish on silver, then call it 'patina'.
What makes a earring tarnish?
There are many things that can make jewelry tarnish. Makeup, humidity, house hold chemicals, etc. By the way.. never come in contact with chlorine. this will ruin jewelry. Sterling silver earrngs will tarnish much quicker than gold or sterling silver. Tarnish can be removed from sterling silver earrings by using a mixture of baking soda and water to make a paste. Rub the paste on the metal then rinse with water and dry.
What makes sterling silver tarnish?
exposure to substances which react with the surface of the metal, usually sulphur. Sterling silver is .925 (925%) pure silver. The other .75 is made up of an alloy consisting mainly of copper which oxidizes over time. When copper is exposed to oxygen, it darkens and eventually turns green. Sterling silver doesn't usually turn green but will turn almost black if not protected. Fine silver or .999 silver doesn't tarnish. Argentium silver is a new type of sterling silver that is tarnish-resistant. Only certain chemicals will tarnish Argentium but it will not tarnish from oxidation. Some metals that contain little to no silver are branded with names that make it seem like real silver. One of these metals is nickle silver, which doesn't contain any silver at all.
Does tarnish on sterling silver chain make it stronger?
No tarnish is caused by oxidation of impurities in the silver; that means that when air comes in contact with impure silver, the impurities turn a dark color. Super-refined silver does not tarnish as easily because there is no hydrogen sulfide impurity in it. The tarnish does not make the silver item stronger, it actually can cause the item to have less silver. Polishing a tarnished item to make it shiny again removes a small amount of the metal. Take care against over-polishing any silver item.
How can you clean silver jewelry?
There are two levels of clean when talking about sterling silver jewelry. The piece of sterling jewelry could be either simply dirty or tarnished or both. If the piece is only dirty a solution of Mr. Clean, water, and ammonia can be used. Mix half water and Mr. Clean with a small amount of ammonia. This is the same solution many jewelers I know use in their ultrasonic to clean all types of fine jewelry. Allow the jewelry to soak for 15 seconds then rinse with water and dry. You can repeat if need be. More likely than not sterling jewelry is also tarnished. Sterling does tarnish much quicker than gold or platinum. Removing tarnish from sterling silver jewelry is easy. Mix just enough water with baking soda to make a paste and use the paste to rub on the jewelry to remove the tarnish. Rinse with water then dry.
What causes silverware to rust?
silver ware tarts when yhu leave it in the sun.or yhu make it cold,or puts it in mud or dirt..and that causes it to tarnish.answ2. Rust is a word reserved for the oxidizing iron.Silver will 'tarnish' by absorbing on its surface chlorides and sulphides from the air. [Sterling silver which contains a few % of copper to harden it, will tarnish more readily than pure silver. If you like the tarnish on silver, then call it 'patina'.
Is tarnished silver still considered genuine silver?
== == Tarnish is in no way indicative of a low quality in sterling silver. Sterling silver (or .925 silver) is, by law, at least 92.5% pure silver and no more than 7.5% other metals. Sterling silver is an alloy, or mixture, of metals. Pure silver is too soft to be used for most jewelry and household good purposes, so other metals are added to strengthen the metal and make it more durable. Pure silver oxydizes (tarnishes) very slowly, but the addition of other metals to pure silver cause it to oxydize (or tarnish) more quickly. Laws regulate how metals must be marked. In the US, only pure silver can be marked ".999" and only silver of at least 92.5% purity can be marked ".925" or "sterling."
I want to get silver earrings; how can you tell whicg is the best quality of silver?
you always want to make sure to get sterling silver. If it is sterling silver, it will have .925 or sterling stamped on it
What is adulterated with silver for sterling silver jwelery?
Some percentage of alloyed is mixed with silver to make sterling silver jewelry. What is the name of this alloyed ?
What metals make sterling silver?
Sterling silver is an alloy of 92.5% silver and 7.5% other metals, most often copper.
What percentage of silver is used to make Sterling silver?
92.50% Sterling silver is an alloy of silver containing 92.5% pure silver and 7.5% other metals, usually copper. The sterling silver standard has a minimum millesimal fineness of 925.
How many carrots are in a 925 ounce of silver?
Karat (sometimes Carat) is the measure of purity of gold. 24 Kt is pure gold. Silver purity is expressed in % of silver. Sterling silver = 92.5% of pure silver. The remainder is usually copper. Pure silver is a little soft for table use, so copper is added to make the alloy stronger. But this does promote tarnish.
What can clean jewelry better coke or lemonade?
I wouldn't use either. There is a way better method and you can use house hold items to make the solution. Mix half water and Mr. Clean with a small amount of ammonia. Soak for 15 seconds then rinse with water and dry. This works well with all types of jewelry. If you are trying to remove tarnish from sterling silver jewelry a mixture of baking soda and water to make a paste works well. Rub the paste on the sterling and then rinse in water and dry.
