what is the diffrence between thompson model of an atom rutherford model of an atom and bohr model of atom?
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Answer:
Thomson model of atom is one of the earliest models to describe the structure of atoms. This model is also known as the plum pudding model due to its resemblance to a plum pudding. This explains that this atom is a spherical structure made out of a positively charged solid material and the electrons are embedded in that solid. But this model was rejected after the discovery of atomic nucleus. Rutherford model of atom describes the atomic nucleus and the location of electrons in an atom. It was proposed who described that an atom is composed of a central solid core which is positively charged and electrons are located surrounding this solid core. However, this model was also rejected because it could not explain why the electrons are not attracted to the nucleus. The main difference between Thomson and Rutherford model of atom is that Thomson model does not give details about the atomic nucleus whereas Rutherford model explains about the nucleus.