Thomsons model is sometimes called the plum pudding model. Rutherfords results that while most alpha particles were undeflected some alpha particles bounced back
The purpose of the Rutherford experiment was to investigate the structure of the atom. By bombarding a thin gold foil with alpha particles and observing their scattering patterns, Rutherford discovered that atoms have a small, positively charged nucleus at the center surrounded by mostly empty space with electrons orbiting around it. This experiment revolutionized our understanding of atomic structure.
Thomsons model is sometimes called the plum pudding model as he envisaged a soup of positive charge with negative charges, by then already called electrons swimming round. He came up with this idea in 1904."the atoms of the elements consist of a number of negatively electrified corpuscles enclosed in a sphere of uniform positive electrification"Rutherford following on from the famous scattering experiment with gold foil and alpha particles proposed that the positive charge was concentrated in a central nucleus.
Some scientists who opposed J.J. Thomson's atomic theory included William Prout, Ernst Rutherford, and Max Planck. These scientists challenged aspects of Thomson's model, such as the presence of subatomic particles within the atom.
JJ Thomson's 1904 model was called the "plum pudding model." This model described the atom as a sphere of positive charge with electrons embedded throughout, like plums in a pudding. It was later replaced by the more accurate Rutherford model.
Thomson's model was the "Plum Pudding model" because it had electrons "floating" around in the ball, but Rutherford's model shows the electron shells, the nucleus, and the molecular particles: neutron, proton, and electron. Hope this helps!
The Rutherford model involve a positive nucleus separated from electrons.
Rutherford supposed that the atom had a central positive nucleus surrounded by negative electrons.
Thomsons Online Benefits was created in 2000.
The area of Thomsons Lake is 5,380,000.0 square meters.
According to Thomson's atomic theory, the mass of an atom was special evenly throughout its volume. Errest Rutherford's experiment proved this wrong.
The purpose of the Rutherford experiment was to investigate the structure of the atom. By bombarding a thin gold foil with alpha particles and observing their scattering patterns, Rutherford discovered that atoms have a small, positively charged nucleus at the center surrounded by mostly empty space with electrons orbiting around it. This experiment revolutionized our understanding of atomic structure.
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Thomsons model is sometimes called the plum pudding model as he envisaged a soup of positive charge with negative charges, by then already called electrons swimming round. He came up with this idea in 1904."the atoms of the elements consist of a number of negatively electrified corpuscles enclosed in a sphere of uniform positive electrification"Rutherford following on from the famous scattering experiment with gold foil and alpha particles proposed that the positive charge was concentrated in a central nucleus.
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Some scientists who opposed J.J. Thomson's atomic theory included William Prout, Ernst Rutherford, and Max Planck. These scientists challenged aspects of Thomson's model, such as the presence of subatomic particles within the atom.
the electron part
Margaret and John Thomson