SEARCH Articles Figures Tables Atom economy definition Atom-type definitions Atomic basin, definition Atomic charges definition Atomic definition Atomic definition Atomic environment definition Atomic mass definition Atomic mass unit definition Atomic number definition Atomic orbitals definition Atomic polar tensor definition Atomic population definition Atomic quadrupole moment definition Atomic radius definition Atomic surface definition Atomic theory law of definite composition Atomic theory, definition Atomic units: definition Atomic virial definition Atomic volume, definition Atomic weight, definition Bonded atoms definition Bulk atoms, definition Central atom concepts definitions Chiral carbon atom definition Chirality, definition atoms Definite ratio of atoms Definition atomic properties Definition of Templates (Polygons, Benzene, Bond, Atom, etc Definition of a topological atom and its properties Definition of atomic interactions Definition of atomic properties Fast atom bombardment mass definition Fast atom bombardment-mass spectrometry definition Gram-atomic weight, definition Lewis acid-base definition with electron-deficient atoms Natural atomic orbitals definition Relative atomic mass definition Slater-type atomic orbital , definition Subshells, atomic definition Topological Definition of Atoms, Bonds, and Structure Topological atom definition Unified atomic mass definition United atom model, definition