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Rutherford's alpha particle scattering experiment proved that the atom was mainly empty space, which cannot be allowed by the Thompson model. Thompson's model stated that atoms are positive spheres with electrons studded in them.

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13y ago
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12y ago

Rutherford's atomic model solved problems inherent in Thomson's

atomic model, but it also raised others. For example, an atomic nucleus

composed entirely of positive charges should fly apart due to electrostatic

forces of repulsion. Furthermore, Rutherford's nuclear atom could not

adequately explain the total mass of an atom. The discovery of the

neutron, in 1932, eventually helped to settle these questions.

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11y ago

because it did not describe the behavior of atoms

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13y ago

Because it didn't describe behavior of atoms

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Q: Why did Rutherford's model need to be modified?
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Related questions

When was rutherfords model created?

Rutherfords Model is Rutherfords Model... thats it, its just a model.. go look it up on google images im sure you will figure it out by then.


What is the rutherfords atomic model?

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How was Bohr's model similar to Rutherfords model?

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Niels Bohr introduced the notion of electronic orbits.


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The Rutherford model involve a positive nucleus separated from electrons.


Why did Rutherfords model seem impossible to other physicists at the time?

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What was the year and model of Lumpy Rutherfords car?

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Who atomic model determined that an atoms positive charge is concentrated in the atoms center?

This is the Rutherford model.


How did rutherfords's experimental evidence lead to the development of a atomic model?

Rutherfords gold foil experiment demonstrated the existence of the nucleus and lead to the model of a positive nucleus surrounded by electrons. This model was further developed by Bohr and then by Schroedinger and others to become the quantum mechanical model we now have with electrons in orbitals around the central positively charged nucleus..