👤 PersonLinus Pauling1901–1994 · United StatesWikipediaWikipedia (es)Wikidata🌍 View on the globeInventions and discoveries · 41927-1931Quantum theory of the chemical bond: valence bond, hybridization and resonance (Pauling)Discovery · discoverer1932Electronegativity scaleDiscovery · discoverer1951Alpha helix (Pauling)Discovery · discoverer1962-1968Molecular clock and neutral theoryDiscovery · discoverer
