silver in medical

Silver is one of the precious and inert metals besides of gold and platinum. Among the production of silver, 25% is received from silver ores, 15% from gold ores, and rest 60% from copper, lead and zinc ores. From world silver produced in 2001, around 1/3rd was used to make jewelry and silver utensils, 1/4th … Continue reading A Complete Silver Guide-Unique Properties and Applications