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In the plum pudding model, most of the mass is thought to be concentrated in a diffuse, positively charged "pudding" that fills the atom. This pudding is interspersed with negatively charged electrons, resembling plums within the pudding. The model, proposed by J.J. Thomson in the early 20th century, suggests that the mass of the atom is primarily due to this positive charge, with the electrons contributing to the overall structure rather than mass. However, this model has since been replaced by the more accurate nuclear model of the atom.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
In Thomson's plum pudding model the mass of the atom is in the?
In Thomson's plum pudding model, the mass of the atom is spread out uniformly throughout the positively charged sphere, similar to plums in a pudding. This model proposed that electrons were embedded in the positive sphere like plums in the pudding, representing the negative charges.
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.
What is Thompson Model?
plum pudding
What did jj Thomson think the atom looked like?
J.J. Thomson proposed the "plum pudding" model of the atom, where electrons were embedded in a positively charged sphere, similar to plums in a pudding. This model suggested that the atom was a uniform, positively charged structure with negatively charged electrons scattered throughout.
Which scientist developed plum pudding model?
The plum pudding model of the atom was put forward by J.J. Thomson.
How is the Bohr model different from the plum-pudding model?
In Bohr's model , the atoms mass is found at its center instead of distributed throughout.this is for apex
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.
What is JJ Thompsons model?
plum pudding
