Answer by
mansi (521)
1)If it is real silver a magnet will not stick to it.
2)Make it tarnish. However, if its silver alloyed with zinc, it will be resistant to tarnishing.
3)Usually there is an engraving which identifies the silver.
4)give it the old mustard test.
5) take it to a jewler and let them examine it for you.
The periodic number of silver is 47 the 925 stamped on it means that it's 92.5% silver and 7.5% other metals add a comment