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atomic model — atomo modelis statusas T sritis fizika atitikmenys: angl. atom model; atomic model vok. Atommodell, n rus. атомная модель, f; модель атома, f pranc. modèle atomique, m; modèle de l’atome, m … Fizikos terminų žodynas
atomic model — atomo modelis statusas T sritis chemija apibrėžtis Atomo samprata pagal atomo sandaros teoriją. atitikmenys: angl. atomic model rus. атомная модель … Chemijos terminų aiškinamasis žodynas
Rutherford atomic model — description of the structure of atoms proposed (1911) by the British physicist Ernest Rutherford (Rutherford, Ernest, Baron Rutherford of Nelson, of Cambridge). The model described the atom as a tiny, dense, positively charged core called a… … Universalium
Thomson atomic model — earliest theoretical description of the inner structure of atoms, proposed about 1900 by Lord Kelvin and strongly supported by Sir Joseph John Thomson (Thomson, Sir J.J.), who had discovered (1897) the electron, a negatively charged part of… … Universalium
Atomic theory — Atomic model redirects here. For the unrelated term in mathematical logic, see Atomic model (mathematical logic). This article is about the historical models of the atom. For a history of the study of how atoms combine to form molecules, see… … Wikipedia
Bohr atomic model — ▪ physics description of the structure of atoms, especially that of hydrogen, proposed (1913) by the Danish physicist Niels Bohr (Bohr, Niels). The Bohr model of the atom, a radical departure from earlier, classical descriptions, was the first… … Universalium
shell atomic model — ▪ physics simplified description of the structure of atoms that was first proposed by the physicists J. Hans D. Jensen (Jensen, J. Hans D.) and Maria Goeppert Mayer (Mayer, Maria Goeppert) working independently in 1949. In this model,… … Universalium
Atomic orbital model — The Atomic Orbital Model is the currently accepted model of the electrons in an atom. It is sometimes called the Wave Mechanics Model. In the atomic orbital model, the atom consists of a nucleus surrounded by orbiting electrons. These electrons… … Wikipedia
atomic physics — Scientific study of the structure of the atom, its energy states, and its interaction with other particles and fields. The modern understanding of the atom is that it consists of a heavy nucleus of positive charge surrounded by a cloud of light,… … Universalium
atomic theory — 1. Physics, Chem. any of several theories describing the structure, behavior, and other properties of the atom and its component parts. 2. Philos. atomism (def. 1). [1840 50] * * * ▪ physics ancient philosophical speculation that all things … Universalium
