mendeleev, geochronology, vyatka, democritus, geodynamics, evenk, taimyr peninsula, carl friedrich gauss, altai mountains, george gamow, quantum chromodynamics, wolfgang pauli, rsfsr, fossae, transcaucasian, dmitri mendeleev, novaya zemlya, frunze, leontief, tien shan, arrhenius, ishim, nicolaus copernicus, udmurt, lake ladoga, russky, oceanology, sedimentology, relativity theory, physical geography, petroleum geology, electrodynamics, johannes kepler, geomorphology, grotius, ussuri, parentis, cherenkov, eugene wigner, kurt godel, fluid mechanics, geodesy, ob river, constructivism, assr, kolyma, massifs, taimyr, geometer, tobolsk, dirichlet, petrography, biogeography, anaxagoras, leo szilard, hans bethe, hydrosphere, rhodope mountains, yenisei, foreland, philologist, lise meitner, ivan pavlov, hadean, syrtis major, glenn t. seaborg, neogene, spitsbergen, laptev sea, olduvai, philosophie, lagrangian, transcaucasia, theosophy, plotinus, biologie, relict, zhdanov, accretionary, geoid, peterhof, irtysh, irving langmuir, tertiary period, oersted, vostok, wigner, gottfried wilhelm leibniz, pechora, empedocles, roald hoffmann, geosphere, glaciology, geomechanics, pannonian, damavand, fata morgana, louis agassiz, buryat, lanthanides, tiflis, inorganic chemistry

atomic number

chemist

dmitri ivanovich mendeleyev