who made the plum pudding model

J. J. Thomson is credited with creating the plum pudding model of the atom.

Quick Scoop

• The plum pudding model was proposed in the early 1900s as an early idea of atomic structure.

• In this model, the atom was imagined as a positively charged “pudding” with negatively charged electrons embedded like raisins.

• The model was later replaced after Rutherford’s gold foil experiment showed that atoms have a small, dense, positively charged nucleus.

In short, when someone asks “who made the plum pudding model?” , the answer is J. J. Thomson, an English physicist and discoverer of the electron.

TL;DR: The plum pudding model of the atom was made by J. J. Thomson.

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