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Rutherford an =d two of his assisstants sat up an alpha emitter which is a helium nucleus in a vaccum, when the alpha particles hit the foil sheet some of them went straight, some were reflected and some were deflected (that was not expected to happen).
So Rutherford concluded that an atom is mainly an empty space that is why most of the particles went straight through. Moreover, he said that there is a positive molecule in the middle that is why some particles were reflected, also some were reflected because the positive molecule in the middle is very heavy and fixed strongly in its place.
These conclusions probably will contradict with the theory of the plum pudding model because if stated that the atom is mainly like a positive dough and negative charges are spread out through it.
What else can I help you with?
Which experiment led to the dispute of the plum pudding model?
The gold foil experiment, because it proved that there were nuclei in the atoms
How did Rutherford disprove the plum pudding model?
Ernest Rutherford disproved the plum pudding model by conducting the gold foil experiment, where he observed that some alpha particles were deflected at large angles, indicating the presence of a small, dense nucleus within the atom, rather than a uniform positive charge distribution as proposed by the plum pudding model.
How was Rutherford's gold foil experiment inconsistent with the plum pudding model of the atom?
Rutherford's gold foil experiment disproved the plum pudding model by showing that atoms have a small, dense nucleus at their center, rather than being uniformly filled with positive charge. The experiment revealed that most of the alpha particles passed straight through the foil, indicating that atoms are mostly empty space with a concentrated positive charge at the center. This contradicted the plum pudding model, which proposed that positive charge was evenly distributed throughout the atom.
What did ernest Rutherford's model disprove?
Ernest Rutherford's model of the atom disproved the Plum Pudding Model proposed by J.J. Thomson. Rutherford's gold foil experiment led to the conclusion that the atom is mostly empty space with a small, dense nucleus at the center, which contradicted the idea of electrons being randomly distributed throughout the atom.
What wa Rutherford's gold foil experiment?
The gold foil experiment supplanted the plum pudding theory. The gold foil experiment led to the discovery that most of the atoms mass is located in the dense nucleus.
What did rutherfords gold foil experiment demonstrate?
Rutherford's gold foil experiment demonstrated the existence of the atomic nucleus and that it is densely packed in the center of the atom. This experiment led to the development of the nuclear model of the atom, which replaced the plum pudding model. It also showed that most of the atom is empty space.
What did Ruthford's Gold Foil Experiment provide evidence for?
Rutherford's Gold Foil Experiment provided evidence for the existence of a small, positively charged nucleus at the center of the atom. This discovery led to the development of the nuclear model of the atom and overturned the previous plum pudding model.
What did Ernest Rutherford learn from his gold foil experiment?
Ernest Rutherford's gold foil experiment showed that atoms have a small, positively charged nucleus at their center. This discovery led to the development of the nuclear model of the atom, which replaced the earlier plum pudding model. Rutherford's experiment also revealed that most of the atom's mass is concentrated in the nucleus with electrons orbiting around it.
Did Gold foil experiment supported the blueberry muffin model of the atom?
The blueberry muffin model said that the particles of the atom are evenly distributed through a positively charged medium. The gold foil experiment showed that some rays were deflected, indicating a mass capable of deflecting the rays projected through the gold foil, thus disproving the muffin model.
How did Ernest Rutherford's gold foil experiment change the model of the atom?
Ernest Rutherford's gold foil experiment showed that atoms have a small, dense, positively charged nucleus at the center, with most of the atom being empty space. This led to the development of the nuclear model of the atom, overturning the previous plum pudding model and suggesting that electrons orbit the nucleus.
What did rutherford's gold foil experiment show?
Rutherford's gold foil experiment showed that atoms have a small, positively charged nucleus at the center, surrounded by mostly empty space where electrons orbit. This disproved the "plum pudding" model of the atom and led to the development of the planetary model of the atom.
Why was the plum pudding model wrong in describing the structure of the atom?
The plum pudding model was wrong because it incorrectly suggested that the atom was a uniform, positively charged sphere with negatively charged electrons scattered throughout, like plums in a pudding. This model was disproven by the results of the Rutherford gold foil experiment, which showed that the atom has a small, dense, positively charged nucleus at its center, with electrons orbiting around it.
