What does the term 'wrought' mean in relation to metals?

The term 'wrought' in relation to metals specifically refers to those that have been mechanically worked and shaped through processes such as hammering, rolling, or extruding. This manipulation typically enhances the metal's structural properties, such as strength and ductility, making it easier to work with in various applications. Wrought metals are generally more refined than their counterparts, which have not undergone such processing, and are often used in construction, manufacturing, and metalworking industries.

The other choices do not accurately describe the concept of wrought metals. Naturally occurring metals are those found in nature in their elemental form and do not undergo mechanical processing. Metals that are liquid at room temperature refer to specific elements like mercury, which do not relate to the wrought process since they remain in a liquid state and haven't been shaped. Lastly, the idea of metals being chemically bonded with other elements pertains more to alloys and compounds rather than the definition of wrought metals, which focuses on the physical manipulation of the material itself.