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The plum pudding model, proposed by J.J. Thomson in 1897, supported the theory of a composite structure of the atom, suggesting that it consisted of a positively charged "pudding" with negatively charged electrons (the "plums") embedded within it. This model aimed to explain the neutrality of atoms and the existence of electrons, which Thomson had discovered. However, it was later superseded by the Rutherford model, which introduced a nucleus at the center of the atom.
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What was Thomson's model atom called?
The name was plum pudding.
What was Thompson's model of the atom called?
its called the plum pudding model
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.
What was Thomson's model of atom called?
The name was plum pudding.
Is the plum pudding theory accepted today?
no.
What is Thompson Model?
plum pudding
Which scientist developed plum pudding model?
The plum pudding model of the atom was put forward by J.J. Thomson.
What was JJ Thomsons 1904 model called?
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.
When did Ernest Rutherford propose the plum pudding model of the atom?
The ''plum pudding atomic model" is from J. J. Thomson, year 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 evidence better support the solid sphere model or the plum pudding model?
The Bohr model is accepted today - of course, with some refinements.
What is JJ Thompsons model?
plum pudding
