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Questions and Answers
Who proposed the Solid Sphere Model of the atom?
Who proposed the Solid Sphere Model of the atom?
Which model of the atom suggested that the whole sphere was positively charged?
Which model of the atom suggested that the whole sphere was positively charged?
Which model of the atom suggested that the electrons are in stable orbit?
Which model of the atom suggested that the electrons are in stable orbit?
Which model of the atom suggested that the protons are located at the nucleus?
Which model of the atom suggested that the protons are located at the nucleus?
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Which model of the atom suggested that electrons don't move around in orbit, but in the clouds wherein their position is uncertain?
Which model of the atom suggested that electrons don't move around in orbit, but in the clouds wherein their position is uncertain?
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Study Notes
Atomic Models
- Ernest Rutherford proposed the Solid Sphere Model of the atom.
Thomson's Plum Pudding Model
- This model suggested that the whole sphere was positively charged.
Rutherford's Nuclear Model
- This model suggested that the electrons are in stable orbit.
- This model also suggested that the protons are located at the nucleus.
Bohr's Model
- This model is an extension of Rutherford's Nuclear Model.
- It suggested that the electrons are in stable orbit.
Quantum Mechanical Model
- This model suggested that electrons don't move around in orbit, but in the clouds wherein their position is uncertain.
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Description
Take this quiz to test your knowledge on the history and theories of the atom. Identify the names of the scientists associated with each year model and understand the key concepts of each model. Explore the methods used to develop these models and their significant contributions to our understanding of atoms.
