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Hace 4 días · Niels Bohrs son Aage Bohr fick förresten också Nobelpriset i fysik 1975. Och vad fick jag? Jag fick ångest, det är vad jag fick. Nästan så att de bar mig på en Bohr.
Hace 2 días · Niels Bohr was the first to propose (1923) that the periodicity in the properties of the elements might be explained by the periodic filling of the electron energy levels, resulting in the electronic structure of the atom. The periodic table may also be divided into several numbered rectangular 'blocks'.
Hace 1 día · In 1913, the physicist Niels Bohr proposed a model in which the electrons of an atom were assumed to orbit the nucleus but could only do so in a finite set of orbits, and could jump between these orbits only in discrete changes of energy corresponding to absorption or radiation of a photon.
Hace 2 días · – 2022: A murit Ben Roy Mottelson, fizician și profesor universitar danez de origine americană; Premiul Nobel pentru fizică în 1975, împreună cu Aage Niels Bohr și James Rainwater, pentru contribuțiile lui Mottelson și Aage Niels Bohr la demonstrarea teoriilor lui Rainwater privind structura nucleilor atomici (n. 1926)
Hace 5 días · The next step was Rutherford’s discovery of the atomic nucleus in 1912. After that, one knew the basic structure of atoms, a positive nucleus surrounded by negative electrons. In a year’s time, Niels Bohr had a model of the hydrogen atom that could explain the spectral lines. Bohr introduced a new concept, the energy level.
Hace 2 días · – 2022: A murit Ben Roy Mottelson, fizician și profesor universitar danez de origine americană; Premiul Nobel pentru fizică în 1975, împreună cu Aage Niels Bohr și James Rainwater, pentru contribuțiile lui Mottelson și Aage Niels Bohr la demonstrarea teoriilor lui Rainwater privind structura nucleilor atomici (n. 1926)
Hace 13 horas · This is a list of Nobel Prize laureates by country. Listings for Economics refer to the related Nobel Memorial Prize in Economic Sciences.The Nobel Prizes and the Prize in Economic Sciences have been awarded 567 times to 889 recipients, of which 26 awards (all Peace Prizes) were to organizations.
