Elements that are malleable, ductile, and mostly solid at room temperature are typically classified as metals. Most metals are solid at room temperature, except for mercury, which is a liquid. Examples of metals that are malleable, ductile, and solid at room temperature include:Copper: A good conductor of heat and electricity, also malleable and ductile. Iron: A common metal used in many structures and objects. Aluminium: A lightweight, versatile metal used in various applications. Magnesium: A lightweight metal used in alloys and other applications. Gold and Silver: Known for their exceptional malleability and ductility.