The name was plum pudding.
The name was plum pudding.
J J Thomson
That would be Thomson
The plum pudding model of the atom was put forward by J.J. Thomson.
The ''plum pudding atomic model" is from J. J. Thomson, year 1904.
It was Thomson -Whitefrost or the plum pudding model
the plum-pudding model. your welcome cheaters.
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.
J.J. Thomson, a British physicist, first proposed the plum pudding model of the atom in 1904. This model described the atom as a positively charged sphere with electrons embedded in it, similar to the seeds in a plum pudding.
Thomson's plum pudding model is the model of an atom in which an atom is regarded as a sphere of size 10^(-10)m radius and positively charged matter in which electrons were embedded. Thomson used the pudding as the positive charge and the plums as the negative charge. The plums are stuck in the pudding just as electrons are randomly found in an atom.
In Thomson's plum pudding model, electrons are dispersed evenly throughout a positively charged sphere, much like raisins in a plum pudding. The electrons do not have specific locations within the sphere and are considered to be uniformly distributed.