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Solid Sphere Model
In 1808, John Dalton discovered an atomic model, known as the Solid Sphere Model. -
Plum Pudding Model
In 1904, J.J. Thomson created a plum pudding model after discovering an electron. -
Planetary Model
In 1913, Niels Bohr proposed the Planetary Model that showed electrons orbit the nucleus. -
Quantum Mechanics Model
Erwin Schrödinger proposed the quantum model to explain the structure of complex atoms. -
Nuclear Model
In 1911, Ernest Rutherford proposed a nuclear model that shows an atom in empty space.