Lead is categorized as which type of material based on its physical properties?

Lead is categorized as a gray metal and malleable due to its distinct physical properties. It has a characteristic grayish coloration and exhibits significant malleability, meaning it can be easily shaped or deformed without breaking. This malleability allows lead to be rolled into thin sheets or drawn into wires, which is essential for various applications, including batteries, radiation shielding, and plumbing materials.

The nature of lead as a heavy metal contributes to its density and weight. However, the primary classification as gray and malleable captures the essential characteristics that define lead's behavior in practical situations and industrial usage.