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Thomson's Plum Pudding Model was introduced in 1904.
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∙ 14y ago
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What is the nickname for Thompson's atomic model?
The name for Thompson's atomic model is the 'raisin-bun' model
What information did Jospeh John JJ Thompson discover about the atom?
J.J. Thompson discovered the electron. His atomic model is also called the plum pudding model.
How did thomsons atomic model differ from daltons model?
If i remember correctly, Dalton's focuses more on the nucleus while Thompson's focuses more on electrons. But I'm not sure. well in 1803 John Dalton makes a strong case that atoms are small, solid balls and Joeseph John Thompson discovers electrons, and developed plum pudding model of an atom..... Dalton says that nothings smaller than the atom, but Thompson says that electrons are.
What is the difference from jj thompson's theory and what we have today?
The "plum pudding" atomic model of J. J. Thomson is considered today simplistic and incorrect; now is accepted the quantum atomic model, more realistic but also more complicate.
What did Rutherford's atomic model inclde that other models did not?
The atomic nucleus.When Rutherford noticed that small amounts of alpha particles (Helium nuclei) fired through a thin gold foil would veer off course, he deduced that the atom could be composed of a large, negative area (the electron "orbits") and a small, positive area (the nucleus). Through this experiment, Rutherford disproved J.J. Thompson's "Plum pudding model" and introduced his own "Planetary Model".
Who Ernest Rutherford?
Ernest Rutherford was an investigator of atomic theory, and it was his model of the atom, the one with the mass concentrated in the center, that replaced the J.J. Thompson model. Links are provided below.
Who proposed the electron orbit model?
are you looking for the most recent electron orbit model or a history? There have been a few over time.
What was Rutherford's contribution to the atomic thepry?
He disproved the plum pudding model originally coined by Thompson. He found that an atom is pretty much just empty space.
What are the new found limitations of the Thompson model?
What evidence that rutherford collected does not support Thompson's model
When did Niels Bohr discover the atomic structure?
Bohr model was Introduced by Niels Bohr in 1913 A related model was originally proposed by Arthur Erich Haas in 1910, but was rejected.
Which scientist developed the model for atoms?
Ernest Rutherford
Descibe Thomson atomic model?
J.J. Thompson was the person who suggested the plum pudding model for the atomic structure. He declared that the electrons are located between a cloud of the positive charges. This model was proven incorrect from the alpha particle experiment done by Ernest Rutherford.
