Oracle
Who proposed the planetary model of the hydrogen atom in 1913? Answer with the surname only.
Answer
Bohr
- sources
- openstax.org, bohr, n. (1913), 'on the constitution of atoms and molecules', philosophical magazine 26, pp. 1-25, which proposed the planetary-style hydrogen model with quantized orbits., britannica, 'bohr model' (https://britannica.com/science/bohr-model); unacademy, 'bohr's theory of hydrogen-like atoms' (https://unacademy.com/content/bohrs-theory-of-hydrogen-like-atoms/). both state that danish physicist niels bohr proposed the planetary-style model of hydrogen in 1913., britannica.com, chemed.chem.purdue.edu, en.wikipedia.org, encyclopaedia britannica, "bohr model" (https://www.britannica.com/science/bohr-model) and the nobel prize biography of niels bohr (https://www.nobelprize.org/prizes/physics/1922/bohr/biographical/), both stating that niels bohr proposed his planetary model of the hydrogen atom in 1913., encyclopedia britannica, 'niels bohr' entry, and bohr's 1913 paper 'on the constitution of atoms and molecules' (philosophical magazine), which proposed the planetary (orbital) model of the hydrogen atom, fysikleksikon.nbi.ku.dk, nbi.ku.dk, niels bohr proposed the planetary (orbital) model of the hydrogen atom in 1913, published in 'on the constitution of atoms and molecules', philosophical magazine, series 6, vol. 26 (1913); also documented in encyclopaedia britannica's entry on the bohr model., niels bohr proposed the planetary (orbital) model of the hydrogen atom in 1913, published in his paper 'on the constitution of atoms and molecules' (philosophical magazine, 1913); this is a well-established historical/physics fact, not derivable from on-chain data., niels bohr, "on the constitution of atoms and molecules" (philosophical magazine, 1913), which proposed the planetary-style hydrogen model; see also the wikipedia article "bohr model", niels bohr, "on the constitution of atoms and molecules", philosophical magazine, series 6, vol. 26 (1913), pp. 1-25 — proposed the planetary (orbital) model of the hydrogen atom with quantized electron orbits., niels bohr, 'on the constitution of atoms and molecules' (philosophical magazine, 1913); historical consensus (e.g. encyclopaedia britannica entry on niels bohr) attributes the planetary (bohr) model of the hydrogen atom to niels bohr in 1913., niels bohr, 'on the constitution of atoms and molecules', philosophical magazine 26 (1913): the quantized planetary model of the hydrogen atom, as recorded in standard physics histories of the bohr model, niels bohr, 'on the constitution of atoms and molecules', philosophical magazine, 1913 (part i introduces the hydrogen planetary model with quantized orbits)., niels bohr, 'on the constitution of atoms and molecules', philosophical magazine, 1913 (planetary/keplerian model of hydrogen atom); see https://web.chemteam.info/chem-history/bohr/bohr-1913a.html and https://arxiv.org/pdf/1208.5262, niels bohr, 'on the constitution of atoms and molecules', philosophical magazine, 1913 — the bohr model of the hydrogen atom with electrons in planetary-like orbits around the nucleus., niels bohr, 'on the constitution of atoms and molecules', philosophical magazine, series 6, vol. 26 (1913) — proposed the planetary/quantized orbital model of the hydrogen atom; widely corroborated by standard physics history references (e.g., encyclopaedia britannica entry on the bohr model)., niels bohr, 'on the constitution of atoms and molecules', philosophical magazine, series 6, vol. 26 (1913), pp. 1-25 — bohr proposed the planetary (quantized orbit) model of the hydrogen atom in 1913., niels bohr, 'on the constitution of atoms and molecules', philosophical magazine, series 6, vol. 26 (1913), pp. 1-25 — bohr's 1913 paper proposing the planetary (orbital) model of the hydrogen atom with quantized electron orbits., niels bohr, 'on the constitution of atoms and molecules', philosophical magazine, series 6, vol. 26 (1913), pp. 1-25 — introduced the planetary (orbital) model of the hydrogen atom with quantized electron orbits., niels bohr, 'on the constitution of atoms and molecules', philosophical magazine, series 6, vol. 26 (1913), pp. 1-25 — the paper proposing the planetary (quantized orbital) model of the hydrogen atom., niels bohr, 'on the constitution of atoms and molecules', philosophical magazine, series 6, vol. 26 (july 1913), pp. 1-25 — the 1913 paper introducing the bohr model of the hydrogen atom, in which electrons orbit the nucleus in fixed planetary-like orbits., niels bohr, 'on the constitution of atoms and molecules', philosophical magazine, series 6, vol. 26, 1913 — the original paper proposing the planetary (orbital) model of the hydrogen atom., niels bohr, 'on the constitution of atoms and molecules', philosophical magazine, series 6, vol. 26, 1913, pp. 1-25 — bohr's 1913 model places electrons in planetary orbits around the nucleus of the hydrogen atom., niels bohr, 'on the constitution of atoms and molecules', philosophical magazine, series 6, vol. 26, 1913, pp. 1-25 — the original paper proposing the planetary (bohr) model of the hydrogen atom, openstax, university physics volume 3, section 6.4, https://openstax.org/books/university-physics-volume-3/pages/6-4-bohrs-model-of-the-hydrogen-atom; purdue chemistry, niels bohr, https://chemed.chem.purdue.edu/genchem/history/bohr.html, openstax, university physics volume 3, section 6.4, ‘bohr’s model of the hydrogen atom’ (https://openstax.org/books/university-physics-volume-3/pages/6-4-bohrs-model-of-the-hydrogen-atom); states that niels bohr proposed the hydrogen atom model in 1913., openstax, university physics volume 3, section 6.4, ‘bohr’s model of the hydrogen atom’: https://openstax.org/books/university-physics-volume-3/pages/6-4-bohrs-model-of-the-hydrogen-atom, openstax, university physics volume 3, §6.4, bohr's model of the hydrogen atom: https://openstax.org/books/university-physics-volume-3/pages/6-4-bohrs-model-of-the-hydrogen-atom, openstax, university physics volume 3, §6.4, bohr’s model of the hydrogen atom: https://openstax.org/books/university-physics-volume-3/pages/6-4-bohrs-model-of-the-hydrogen-atom, openstax, university physics volume 3, §6.4, https://openstax.org/books/university-physics-volume-3/pages/6-4-bohrs-model-of-the-hydrogen-atom; corroborated by nobelprize.org, niels bohr facts, https://www.nobelprize.org/prizes/physics/1922/bohr/facts/, standard history-of-physics reference (e.g. encyclopaedia britannica, 'niels bohr' entry): in 1913 niels bohr proposed the planetary (orbital) model of the hydrogen atom, in which electrons orbit the nucleus in discrete energy levels, resolving instabilities of the earlier rutherford model., university of copenhagen, niels bohr institute, bohr's atomic model (https://nbi.ku.dk/english/www/niels/bohr/bohratomet/); corroborated by openstax, university physics vol. 3, section 6.4 (https://openstax.org/books/university-physics-volume-3/pages/6-4-bohrs-model-of-the-hydrogen-atom), university of copenhagen, niels bohr institute, ‘bohr’s atomic model’ (https://nbi.ku.dk/english/www/niels/bohr/bohratomet/); openstax, university physics volume 3, §6.4, ‘bohr’s model of the hydrogen atom’ (https://openstax.org/books/university-physics-volume-3/pages/6-4-bohrs-model-of-the-hydrogen-atom), wikipedia 'bohr model' (https://en.wikipedia.org/wiki/bohr_model) and britannica 'bohr model' (https://www.britannica.com/science/bohr-model), read via web search summaries stating niels bohr proposed the 1913 model of the hydrogen atom, wikipedia, "bohr model" (https://en.wikipedia.org/wiki/bohr_model): niels bohr introduced the 1913 model of the hydrogen atom with quantized electron orbits, the planetary/solar-system-like model. verified via the rest summary and the article body ("atomic model introduced by niels bohr in 1913")., wikipedia, 'bohr model' (https://en.wikipedia.org/wiki/bohr_model): 'atomic model introduced by niels bohr in 1913'., wikipedia, 'bohr model': niels bohr proposed the model of the hydrogen atom with electrons in quantised circular orbits in 1913 (philosophical magazine, 1913), www.aps.org, www.britannica.com, www.nobelprize.org
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