Silver investment of 3.2 at 16:26 on January 30, 2015 update

Silver investment, that soft, after adulterated harden, color gray, red. Pure silver accounting for 10.5, melting point 960.5 ℃, good conductivity, dissolved in nitric acid, sulfuric acid. Silver is one of the ancient metal discovery. Silver in nature, although there are elemental silver deposit, namely silver, because of its white color, it is called silver, and gold relative. Multi-currency and use it as a decoration. Ancient doing currency called silver. White pure silver color, adulterated metallic luster, soft, after adulterated harden, color gray, red. Pure silver accounting for 10.5, melting point 960.5 ℃, good conductivity, dissolved in nitric acid, sulfuric acid. Silver ancient silver, that silver, its color white, so called silver, and gold relative. Multi-currency and use it as a decoration. Ancient doing currency called silver. White pure silver color, adulterated metallic luster, soft, after adulterated harden, color gray, red. Pure silver accounting for 10.5, melting point 960.5 ℃, good conductivity, dissolved in nitric acid, sulfuric acid. Silver is one of the ancient metal discovery. Silver in nature, although the existence of a single substance, but most are the chemical form of the form. Silver has high ductility, it can be rolled into a transparent foil only 0.3 microns thick, 1 gram weight of silver particles can be pulled into a two kilometers long filaments. Thermal and electrical conductivity of silver among the best in metal. One metal found. Silver in nature, although the existence of a single substance, but most are the chemical form of the form. Silver has high ductility, it can be rolled into a transparent foil only 0.3 microns thick, 1 gram weight of silver particles can be pulled into a two kilometers long filaments. Thermal and electrical conductivity of silver among the best in metal. In, but most are the chemical form of the form. Silver has high ductility, it can be rolled into a transparent foil only 0.3 microns thick, 1 gram weight of silver particles can be pulled into a two kilometers long filaments. Thermal and electrical conductivity of silver among the best in metal. Silver, namely silver, its white color, it is called silver, and gold relative. Multi-currency and use it as a decoration. Ancient doing currency called silver. White pure silver color, adulterated metallic luster, soft, after adulterated harden, color gray, red. Pure silver accounting for 10.5, melting point 960.5 ℃, good conductivity, dissolved in nitric acid, sulfuric acid. Silver is one of the ancient metal discovery. Silver in nature, although the existence of a single substance, but most are the chemical form of the form. Silver has high ductility, it can be rolled into a transparent foil only 0.3 microns thick, 1 gram weight of silver particles can be pulled into a two kilometers long filaments. Thermal and electrical conductivity of silver among the best in metal. Seoul