Precious metal known as gold has seen many uses over the centuries. While traditionally most common use is to create money, bars and jewelry, gold is also seen various uses less typical.
In some cultures, the Far East, gold leaf, flakes or dust, eating for health and as a show of wealth. It should be noted that he had swallowed a gold element in this way has not been proven to provide a significant impact on human health, but large doses can be toxic.
Gold is used for modern medicine in the form of salts or radioisotopes. Golden shapes can be used by the body when taken orally or by injection as a medical treatment to cope with a severe case of rheumatoid arthritis, tuberculosis, and other conditions. Isotopes of gold, gold-198, is also used to treat cancer.
Gold is often combined with other metals for use in modern dentistry. Gold is used in dental work, including fillings and crowns, which are generally white gold or gold alloy. When used in white gold, 15 karat gold purity or more commonly.
Due to the special nature of conductive, gold has become a popular choice in the industry and electronics. Almost all the high-tech equipment, from computers to cell phones, has several gold deposits. Moreover, the fact that the electromagnetic radiation reflected gold has made it a popular choice in the protection of expensive equipment or personnel may be exposed to infrared light or other electromagnetic radiation of high level.
0 comments:
Post a Comment