Which statement best describes precious metals?

• A. Common base metals used in construction.
• B. Non-metallic minerals.
• C. Rare, valuable metals such as gold, silver, and platinum.
• D. Gases used in lighting.

Answer: (C)

Precious metals are solid, rare metals valued for their beauty, durability, and limited supply, such as gold, silver, and platinum. They’re prized for jewelry, investment, and certain industrial uses, and they often serve as a store of value in portfolios. The idea that these metals are common base metals used in construction isn’t accurate because base metals are more abundant and primarily used for building and infrastructure. Describing them as non-metallic minerals is incorrect since precious metals are metal elements with metallic properties. And calling them gases used in lighting is wrong because these metals are solid at room temperature and not gases.