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The plum pudding model, proposed by J.J. Thomson in 1904, does not have an atomic number because it is a conceptual model of atomic structure rather than a specific element. In this model, the atom is envisioned as a sphere of positive charge with negatively charged electrons embedded within it, resembling a "pudding" filled with "plums." The atomic number itself refers to the number of protons in the nucleus of an atom, which is specific to each element.
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He came out with the Plum-Pudding atomic model?
john dalton?
When did Ernest Rutherford propose the plum pudding model of the atom?
The ''plum pudding atomic model" is from J. J. Thomson, year 1904.
What was Thomson's model of the atomic atom?
according to jj thomsons model of an atom,an atom consists of a positively charged sphere with electrons in it.however,it was later found that positively charged particles reside at the center of the atom called nucleus,and the electrons revolve around the nucleus.
Why is the plum pudding model considered incorrect in the field of atomic structure?
The plum pudding model is considered incorrect in atomic structure because it was later replaced by the nuclear model, which showed that atoms have a small, dense nucleus at the center, rather than being uniformly distributed like in the plum pudding model.
What was the plum pudding atomic model?
a description of electrons scattered inside the atom
What is the plum-pudding atomic model?
A Description of electrons scattered inside the atom
When was the Thompson Atomic model introduced?
Thomson's Plum Pudding Model was introduced in 1904.
His theory of atomic structures led to the plum pudding model?
The plum pudding model was proposed by J.J. Thomson in 1904, before the discovery of the atomic nucleus. It suggested that atoms were composed of positively charged substance with electrons embedded within it like plums in a pudding. It was later replaced by the Rutherford model when the nucleus was discovered.
What was Thomson's model of atom called?
The name was plum pudding.
What are the other general example of atomic models other than plum pudding atomic model?
Bohr's planetary model Rutherford's model
What is plum pudding equations?
The plum pudding model, proposed by J.J. Thomson in 1904, describes the atomic structure as a sphere of positive charge with negatively charged electrons embedded within it, resembling a plum pudding dessert. The "plums" represent the electrons, while the "pudding" symbolizes the diffuse positive charge that balances the overall neutral charge of the atom. This model was later superseded by the Rutherford model after the discovery of the atomic nucleus, which revealed a more complex structure of the atom.
What was Thomson's model atom called?
The name was plum pudding.
