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Hace 2 días · Niels Bohr and Ernest Rutherford proposed the Rutherford–Bohr model, often simply called the Bohr model, where electrons occupy orbits around the nucleus like the planets around the sun. This explained the features of the emission spectrum of hydrogen.
Hace 23 horas · It is named after physicist Ernest Rutherford. As a synthetic element, it is not found in nature and can only be made in a particle accelerator. It is radioactive; the most stable known isotope, 267 Rf, has a half-life of about 48 minutes. In the periodic table, it is a d-block element and the second of the fourth-row transition elements.
Hace 23 horas · En que fecha se descubrio el proton. Respuesta: El descubrimiento del protón se atribuye a Ernest Rutherford, quien realizó experimentos con partículas alfa en 1917. A través de sus experimentos de dispersión alfa, Rutherford postuló la existencia de una partícula central con carga positiva en el átomo, la cual denominó "protón".
Hace 23 horas · Ernest Rutherford, en 1909/1911, bombardeó una lámina de oro con partículas alfa. Observó que algunas partículas se desviaban y otras rebotaban, lo que indicaba que la carga positiva no estaba uniformemente distribuida, sino concentrada en un pequeño núcleo.
Hace 23 horas · Ernest Rutherford was born in New Zealand in 1871 and went on to study at the University of Cambridge in England. His research into radioactivity and atomic structure helped shed light on the inner workings of the atom, and in 1911 he proposed what is now known as the Rutherford model of the atom.
Hace 5 días · The discovery of electron protons and neutrons was done by J. J. Thompson, Ernest Rutherford, and James Chadwick, respectively. Many other scientists initiated the process of discovery but were unable to conclude what these subatomic particles were. J. J. Thompson discovered electrons in 1897.
Hace 5 días · The Rutherford alpha particle scattering experiment was discovered by Ernest Rutherford, a New Zealand Physicist. He was interested in studying the atomic structure and designed the scattering experiment.
