Final answer:
Malleability is not a characteristic of metals. Metals are shiny, conduct heat and electricity well, and are malleable and ductile.
Step-by-step explanation:
Malleable is not a characteristic of metals. Metals are typically shiny, conduct heat and electricity well, and are malleable and ductile. Malleability refers to the ability of a metal to be hammered or pressed into thin sheets, while ductility refers to the ability of a metal to be drawn into thin wires. Therefore, since metals are malleable, it means they can be deformed without breaking, and this makes them useful for various applications such as making jewelry and electrical wires.