Metallic Crystals
Metallic crystals are solid structures formed by metal atoms arranged in a highly ordered pattern. These crystals exhibit unique properties, such as electrical conductivity and malleability, due to the presence of free-moving electrons. Common examples of metals that form metallic crystals include iron, copper, and aluminum.
The arrangement of atoms in metallic crystals can vary, leading to different crystal structures like face-centered cubic or body-centered cubic. These structures influence the physical properties of the metals, such as strength and ductility, making them essential in various applications, from construction to electronics.