Answer:Classification: Element or Compound→ Amalgam – CompoundA mixture of mercury with other metals (often silver); used in dental fillings.→ Capsule – CompoundMade from gelatin and contains various chemical substances (medications).→ 14k Gold – CompoundAn alloy composed of gold mixed with other metals like copper or silver.→ Brass – CompoundAn alloy made from copper and zinc.→ Bronze– CompoundAn alloy of copper and tin (sometimes withotherelements).→ Sterling Silver – CompoundAn alloy of silver (92.5%) and usually copper (7.5%).→ Water Vapor – CompoundThe gaseous form of water (H₂O); a pure compound in vapor state.