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Solid Sphere
John Dalton came up with the solid sphere model in the early 19th century. -
Electron
The electron was the first atom discovered. It was discovered by J.J Thompson. -
Plum pudding model
J.J Thompson the creator thinks that it is incorrect because of another invention -
Protons and Nuetrons
protons and neutrons were discovered at the same time may a women named Ernest Rutherford. -
The nuclear model
The model described the atom as a tiny, dense, positively charged core called a nucleus, in which nearly all the mass is concentrated, around which the light, negative constituents, called electrons, circulate at some distance, much like planets revolving around the Sun -
The bohr model
In atomic physics, the Rutherford–Bohr model or Bohr model or Bohr diagram, introduced by Niels Bohr and Ernest Rutherford in 1913,