Which term is a type of material primarily composed of metals?

Which term is a type of material primarily composed of metals?

• A. Ferrous material
• B. Composite material
• C. Metallic material
• D. Ceramic

Answer: (C)

Metals form the basis of a category defined by materials whose main component is metal atoms bonded by metallic bonds, giving properties like electrical conductivity, ductility, and metallic luster. The term that directly names a material made mostly of metal elements is metallic material, which includes iron-containing examples (ferrous) as a subset but isn’t limited to iron. Ceramics are inorganic non-metals, and composites are blends that often include non-metal components, so they aren’t primarily metals. Therefore, metallic material is the best fit for a substance composed mainly of metals.

Metals form the basis of a category defined by materials whose main component is metal atoms bonded by metallic bonds, giving properties like electrical conductivity, ductility, and metallic luster. The term that directly names a material made mostly of metal elements is metallic material, which includes iron-containing examples (ferrous) as a subset but isn’t limited to iron. Ceramics are inorganic non-metals, and composites are blends that often include non-metal components, so they aren’t primarily metals. Therefore, metallic material is the best fit for a substance composed mainly of metals.