Why is black silver: magical and chemical properties of metal

Many fans of the silver jewelry notice that often over time it loses its original appearance, and black. And it happens not always and not for everyone, and this causes some superstition in relation to this process. Try to understand why silver turns black.

Magic properties silver

Silver is credited with many mystical properties. Most often it confer the ability to protect and clean the power of the person. Often the metal is used for manufacturing various charms and talismans. It is believed that the silver is able to absorb the negativity coming from the outside. That is why it is made from a variety of weapons to fight against evil spirits, such as the silver bullet that can hit vampire, or a silver bell, drives away demons. Articles made of silver are used for various magical effects such as sanctification Improvement or removal of damage. One of the beliefs associated with silver - is its ability to darken from absorbing a negative energy. It is believed that the silver turns black from contact with human skin, radiating negative. As negative may serve as the evil eye or damage, and serious disease that develops in the body. Believe in these superstitions or not, everyone decides for himself. Not worth noticing darkening jewelry, panic, frustrating about possible diseases, but to pay attention to their health never hurts. Science has the answer to the question: "Why is black silver?" The scientific approach to the problem of darkening the metal

In fact, it is not difficult to explain. The main reason of why silver turns black, - it is the oxidation of the metal associated with the interaction of copper, which is a part of silver jewelry, with sulfur. The lower sample decoration, the greater the amount of copper in the composition, and the greater the chance of darkening. Sulfur-containing sweat and sebum secreted by the human body. It is therefore recommended to remove jewelry during sports activities. Sweat allocation is increased during intensive physical loads, as well as during periods of mental strain, stress and certain diseases, with which, perhaps, for the appearance of such a widespread superstition in the question of why silver turns black. In this kind of relationship does exist: the disease, increased sweating, and as a consequence - the darkening of silver jewelry from interaction with the sweat. In addition, the sulfur may contain some cosmetic products for the skin, as well as water and even the air, which may also be a response to a question about why silver turns black.

How to protect the silver from darkening

To avoid damage to silver jewelery you must observe the rules of proper wearing them. The first thing to remember is that you need to avoid or at least reduce their interaction with sulfur, namely: do not wear silverware during exercise, homework, for the sauna, bath, beach, bathing or showering, as well as the procedures, involves the use of cosmetics for the body. Modern silver in the manufacture of processed products often special way, then creates a barrier that protects the metal from an external impact.