Sterling silver is an alloy of silver made up of around 93% silver and 7% other metals, such as copper, all blended together to form the substance. What type of mixture is sterling silver?

Question

A heterogeneous mixture, because the different components are mixed evenly within the substance
A heterogeneous mixture, because the different components are mixed unevenly within the substance
A homogeneous mixture, because the different components are mixed evenly within the substance
A homogeneous mixture, because the different components are mixed unevenly within the substance

Answer 1

Sterling silver is classified as a homogeneous mixture, because the different components (silver and other metals) are mixed evenly throughout the substance, resulting in a uniform composition. Therefore, the correct answer is:

A homogeneous mixture, because the different components are mixed evenly within the substance.