What is the name for a homogeneous mixture of multiple metallic elements?

The term for a homogeneous mixture of multiple metallic elements is alloys. Alloys are created by combining two or more metals, and the resulting mixture has uniform properties throughout, distinguishing it from other types of mixtures. This uniformity allows alloys to exhibit enhanced characteristics such as increased strength, resistance to corrosion, or improved electrical conductivity, depending on the metals involved.

Compounds refer to substances formed when two or more elements chemically combine in a fixed ratio, resulting in properties different from the individual elements. Solutions are homogeneous mixtures that can include a solute and solvent, but they do not specifically pertain to metallic elements, as they can involve any types of substances. Mixtures, while they represent combinations of substances, do not exclusively indicate a homogeneous inspection nor the specific combination of metals, as they can be heterogeneous as well. Therefore, alloys is the most accurate term for a homogeneous mixture of metallic elements.