Is a silver pendant pure substance or mixture?

Answer 1

A silver pendant could be a pure substance, but if it is a modern commercially produced pendant, it is more likely to be a mixture, because pure silver is so soft that it is very easily damaged. The most nearly pure silver alloy commonly used in jewelry is called "sterling silver" and contains 92.5 % silver.

Answer 2

A silver pendant is a mixture because it is made up of multiple elements, such as silver and any other metals that may be present in the alloy.