* Lanthanoids (57–71) and Actinoids (89–103) positioned according to standard periodic table layout. Click any element card for the full Copernicium-style Atomic Inspector.
Molecular Bonding & Geometry Lab
Explore molecular structures in 3D with Ball-and-Stick or Space-filling models.
Water (H₂O)
Bent molecular geometry, polar covalent bonds.
Drag to rotate • Scroll to zoom
Rock Salt (NaCl) Crystal Lattice Inspector
Binary ionic crystal structure with coordination nodes (Green = Perfect Valence, Yellow = Imperfect/Surface).
Perfect Valence (6-Coord)
Surface / Imperfect
Sodium Chloride ($Na^+Cl^-$) Face-Centered Cubic
Green ions: Core ions with 6 nearest neighbors. Yellow ions: Surface boundary ions.
Drag to rotate lattice