Which characteristic describes the malleability of metals?

Malleability is a property of metals that allows them to be deformed under compressive stress, which means they can be shaped without breaking. Specifically, metals that are malleable can be pounded, pressed, or rolled into thin sheets without fracturing. This ability is a result of the metallic bonds between atoms, which allow the layers of atoms to slide over one another when a force is applied.

In contrast, materials that are brittle, cannot change shape, or can be easily broken do not exhibit malleability. Malleable materials, like gold and aluminum, are often used in manufacturing processes where shaping is necessary, such as in foil production or in creating various metal components.