3D molecular structure diagram of aluminum metal showing face-centered cubic (FCC) crystal lattice. Display aluminum atoms as silver metallic spheres arranged in a cubic unit cell structure. Show the unit cell with atoms at the 8 corners and 6 face centers. Include clear geometric lines connecting the atoms to show the crystal structure. Use a clean scientific illustration style with a white or light blue background. Add labels indicating "Al" atoms and show the unit cell boundaries as thin black lines. Make it educational and clear for students to understand the metallic bonding arrangement.
by Kevin Ndumia · Image · Feb 9, 2026