How to distinguish silver from silver

This question is quite relevant. Sometimes you think about when you find an old thing, you can throw it away or leave it, or it simply takes up space, or represents some value. It is not so easy to distinguish silver from cupronickel, but if you follow these tips, you can simplify this task.

How to distinguish silver from silver?

It is necessary to look at the sample, if it's nickel, then you can see the abbreviation MNC (alloy of zinc, nickel and copper) on it. On the silver there will be a test, which is put on any precious metal and it consists of the numbers 925.

Keep the product in water. The surface of the cupronickel is oxidized in green, but with silver this will not happen.

Wipe the surface of the product with a pencil. If there are no changes on the surface, then this is silver, but on the surface of the cupronchrome you can see a dark spot.

Try to estimate how much weight the product has. The weight of nickel silver will be very light if compared with silver products.

Look at the price. If you are offered to buy a silver product at a very low price, then there is a reason to think about, then you are offered a nickel silver.

Try to resort to your organs of smell, smell it. As a rule, nickel has the smell of copper. To smell, the product must be rubbed. Listen to what sound it makes.

Refer to specialists: to restorers for metal, jewelers. Professionals, through their experience, will determine from what the thing is made: a fake for silver or a silver thing.

Use iodine. If I put iodine in the sun on silver, then it will darken in the place where iodine was used. Only one disadvantage is in this method. The resulting stain will have to be cleansed.

Strip the surface where you will do the experiment and drip the hrompic. The more the silver sample, the stronger will be the red color.

Melchior used to make dishes. If there is no sample on the product, then this is a silver-silver thing, covered with silver.

It is very difficult and often impossible to distinguish between silver and silver. And to be 100% sure, it's better to turn to professionals.