Description

Silver is a chemical element, Ag is the chemical symbol, atomic number is *7. It is a transition metal. Silver content in the crust is very low, only 0.*7ppm. It has natural silver, but mainly in compound state. It has good flexibility and scalability, extensibility, can be pressed into thin slices, pulled into filaments. 1 gram silver can be pulled into ***0 meters long filaments, can be rolled into a thickness of 1 / **0, **0 mm silver foil, is the best electrical and thermal conductivity metal. There are proven **9 reserves in *7 provinces, cities and autonomous regions. Provinces have over million tons of reserves are Jiangxi, Yunnan, Guangdong. Provinces of ****0 ~ ***0t reserves include Inner Mongolia, Guangxi, Hubei and Gansu. The reserves of these seven provinces (regions) account for *0.7% of the country's total reserves. Only *9.3 percent for the remaining *0.

 

Silver is a chemical element, Ag is the chemical symbol, atomic number is *7. It is a transition metal. Silver content in the crust is very low, only 0.*7ppm. It has natural silver, but mainly in compound state. It has good flexibility and scalability, extensibility, can be pressed into thin slices, pulled into filaments. 1 gram silver can be pulled into ***0 meters long filaments, can be rolled into a thickness of 1 / **0, **0 mm silver foil, is the best electrical and thermal conductivity metal. There are proven **9 reserves in *7 provinces, cities and autonomous regions. Provinces have over million tons of reserves are Jiangxi, Yunnan, Guangdong. Provinces of ****0 ~ ***0t reserves include Inner Mongolia, Guangxi, Hubei and Gansu. The reserves of these seven provinces (regions) account for *0.7% of the country's total reserves. Only *9.3 percent for the remaining *0.