Sterling silver, an alloy composed primarily of silver and copper, is inclined to discoloration below sure situations. This phenomenon, typically perceived as a greenish hue, arises from a chemical response between the metallic and components in its setting.
Understanding this course of is essential for correct care and upkeep of silver objects. Traditionally, the addition of copper to silver has been important to boost sturdiness, however it additionally introduces vulnerability to oxidation. The oxidation course of is expedited by publicity to moisture, sulfur compounds, and sure chemical compounds.