you can leave it in some water that contains sulphur in it. if it tarnishes than it is real silver. u can clean it off with some jewelry polish
Yes
The chinese copy any product; " BECAREFUL " test if it is 925 real silver " BE AWARE " !
A quick method to determine if an item is silver or silver-plated is to look for the hallmark. In the US, this is usually "sterling" ".925″ "925/1000″ (or .999 for bullion). If the hallmark can't be found, but you suspect it may be silver, a Silver Acid Test would be a way to confirm silver content. After placing a drop of the Acid Test solution on your item, a color will appear that you can match to a color chart (often included in an acid test kit) to indicate the silver content in your piece. See the related links.
Silver is not magnetic. However, testing this way has its issues as some underlying metals used in the formation of the product and then are coated with silver can also make the item seem like solid silver. The test should also include other tests to make better comparisons i.e an Ice test. This is where a cube of ice is placed on the silver item (not easy on jewelry and coins) silver has the highest thermal conductivity of any common metal or alloy, though copper is right behind. The ice, if it is silver will start to melt very quickly as silver absorbers room heat quickly
you could do a density test. If you measure the mass of the object and divide it by the volume (displacement test would be easiest) then you have calculated the density. the density of silver is 10.49 so if you get something close to this then it is silver.
Yes
Silver products can be cleaned with a pencil eraser. Thus, to test a product whether it is made from pure silver, just use a soft eraser. If the item is made from silver, after using the eraser the item should be fine and no extra steps are necessary to clean it.
The chinese copy any product; " BECAREFUL " test if it is 925 real silver " BE AWARE " !
Yes, if you purchase a real sterling silver item, it will keep it's luster.
'Sterling' silver is real silver. Any item that is described as 'Sterling' silver will always be real silver as 'Sterling' is actually the name gives to the 925 purity of silver. Sterling is 92.5% purity. This is the standard of real silver as we know it.It will also be hallmarked with the number of fineness at 925, as classified internationally as Sterling Silver.
A quick method to determine if an item is silver or silver-plated is to look for the hallmark. In the US, this is usually "sterling" ".925″ "925/1000″ (or .999 for bullion). If the hallmark can't be found, but you suspect it may be silver, a Silver Acid Test would be a way to confirm silver content. After placing a drop of the Acid Test solution on your item, a color will appear that you can match to a color chart (often included in an acid test kit) to indicate the silver content in your piece. See the related links.
No, Tiffany only uses .925 or Sterling Silver. If an item is marked 926, it is not real Tiffany!
Silver is not magnetic. However, testing this way has its issues as some underlying metals used in the formation of the product and then are coated with silver can also make the item seem like solid silver. The test should also include other tests to make better comparisons i.e an Ice test. This is where a cube of ice is placed on the silver item (not easy on jewelry and coins) silver has the highest thermal conductivity of any common metal or alloy, though copper is right behind. The ice, if it is silver will start to melt very quickly as silver absorbers room heat quickly
830 is real silver, your item is probably danish or from finland but its a lower grade of silver as in uk its 925
Yes, Real silver with a pretty high purity is 800 silver. Your silver item is made of 80% silver and 20% alloy, as shown by the purity level of 800. It is simple to determine an item's purity using this numbering system. Another illustration is 900 silver, which is 90% silver.
Controlled test market allow you to assess an item's sales potential in a real world environment with real consumers. You can test the product through the company's normal distribution channels.
you could do a density test. If you measure the mass of the object and divide it by the volume (displacement test would be easiest) then you have calculated the density. the density of silver is 10.49 so if you get something close to this then it is silver.