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Dalton: Solid Sphere Model
Daltons sphere model was the first atomic model. His hypothesis was a atom is 'a solid sphere that could not be divided into smaller particles'. -
Thompson: The Plum Pudding Model
Thomson discovered atoms are composite objects. The atom is made up of pieces with positive and negative charge. -
Rutherford: The Nuclear Model
Model of the atom made by Ernest Rutherford. Thomson's plum pudding model of the atom was incorrect. -
Bohr: The Bohr (Planetary) Model
Shows atom as small and positively charged nucleus surrounded by electrons. -
Schrodinger: Quantum Mechanics Model
model that explains electrons existence in atoms. Electrons determine the chemical and physical properties. -
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