Final answer:
Describing a metal as malleable is true; it denotes its ability to be pounded into shapes. Metals exhibit malleability and ductility, along with conductivity and variable physical properties.
Step-by-step explanation:
Describing a metal as malleable means that it can be pounded or hammered into a new shape without breaking. This is a factually correct statement. Metals possess the property of malleability, which allows them to be deformed under pressure and shaped into thin sheets, also known as foils.
For example, gold and silver are highly malleable and can be made into very thin leaves. The ductility of metals means they can also be drawn into thin wires, like copper.
These properties, along with conductivity of heat and electricity, variable hardness and melting temperatures, and a characteristic luster, distinguish metals from non-metals. Mercury is a unique metal that is a liquid at room temperature, while others like tungsten have extremely high melting points.