It is a white metal that practically does not change under the influence of oxygen at room temperature. However, due to hydrogen sulfide in the air, it eventually becomes covered with a dark coating of silver sulfide. It was designated by the alchemists of the Middle Ages by the sign of the moon. It is the lightest metal with an intense luster.
People began to use silver a long time ago, several millennia before our era. In ancient Egypt, there were no silver deposits of their own. It was brought there from Asia Minor. At the beginning of the Copper Age, the Egyptians called it "white gold" and valued it above gold itself. Since ancient times, people have been using silver to make jewelry. Brooches and rings were made of it, ceremonial weapons were decorated, and household items were decorated.
Since ancient times, silver has been mined only through mining. In the Middle Ages, the most famous silver mines were located in Saxony and Slovakia. Nubian and Ethiopian silver mines were known in ancient times. Nowadays, a significant part of silver is mined in North America, Mexico, Canada, Peru, Australia, Spain, and Russia.
Silver is highly polished, has a high reflectivity. It has good malleability, so it can be given any shape - it all depends on the jeweler's imagination. Silver is stable in water, does not dissolve in nitric and hot concentrated sulfuric acid. That's just over time. It fades and loses its luster.
In nature, it occurs in silver and lead veins. It has been mined for a long time only through mining.
Silver is lighter and, most importantly, much cheaper than gold.
It has been known since ancient times that silver has an antimicrobial effect. Wealthy warriors kept water in silver vessels during their campaigns. The nobility preferred to use silverware.
In some people, silver was used to protect children from diseases.
We all love silver jewelry. But many people have forgotten or don't even know that silver has antiviral properties. Which is especially relevant today.
Is it true that silver kills viruses?
From time immemorial, objects made of silver were lowered into the water. Rich people had silver jugs and unique bowls in which the water was settled for more than 12 hours before such water could be drunk.
Yes, and our grandmothers and mothers put either a silver fifty kopeck piece or a silver spoon in containers with boiled water. It always seemed that such water became tastier.
Recently, much information has appeared that substances that effectively fight viruses have been published on the most significant environmental protection and human health agencies. This list includes silver ions.
And it is explained that the high efficiency of such exposure to silver ions and nanoparticles is associated with the physicochemical interaction of silver with bacteria and viruses. For example, a nanosilver particle can attach to a spike on the virus's surface and prevent the virus from joining the human body.
I have studied many scientific articles to explain this beneficial effect. If anyone is interested, you can independently study this topic in more detail on the Internet.
It is not for nothing that all church utensils were made of silver to consecrate holy water.
Since ancient times, all travelers had a piece of silver, which was lowered into the water.
Silver was also used to keep milk from souring longer.
During the war in the 19th century, water was purified with silver. And this water was used to wash the wounds of soldiers.
Many jewelry companies have already begun to produce water amulets from bacteria and viruses at high speed.
What kind of amulets are these? It's a piece of silver with a hook. This hook is fixed on the edge of a vessel or jar in which water is poured. The weight of these amulets is small, 6-7 grams, but they are very decent.
No! Look for yourself or a spoon or a coin, and spoons and forks are also inexpensive.
Boil them, clean them with soda, and put them in water.
I think this is good and useful advice!