Chrisley Knows Best stars Todd and Julie Chrisley are getting ready for a big change â kids Chase and Savannah are both going off to college this year.
Nickel silver is composed of varying amounts of copper, nickel and zinc; in all cases, there is more copper than nickel and zinc. Despite having silver in its name, nickel silver does not have any in its composition.
Nickel is an excellent alloying agent for certain other precious metals, and so used in the so-called fire assay, as a collector of platinum group elements (PGE). As such, nickel is capable of full collection of all 6 PGE elements from ores, in addition to partial collection of gold.