Key Differences:
* Density: Metals are generally denser than nonmetals. This means that a metal sample will have a greater mass than a nonmetal sample of the same volume.
* Structure: Metals tend to have a tightly packed, crystalline structure, while nonmetals can have more varied structures, including amorphous (non-crystalline) forms.
* Conductivity: Metals are excellent conductors of heat and electricity, while nonmetals are typically poor conductors.
* Malleability and Ductility: Metals are malleable (can be hammered into thin sheets) and ductile (can be drawn into wires), while nonmetals are generally brittle.
Therefore, the most likely difference between the two samples with the same volume is that the metal sample will have a significantly greater mass.
Example:
Imagine a cube of aluminum (metal) and a cube of sulfur (nonmetal), both the same size. The aluminum cube will be much heavier because aluminum is denser than sulfur.
