Joseph John Thomson or (JJ Thomson)
The blueberry muffin model said that the particles of the atom are evenly distributed through a positively charged medium. The gold foil experiment showed that some rays were deflected, indicating a mass capable of deflecting the rays projected through the gold foil, thus disproving the muffin model.
The Thomson atomic model is referred to as the blueberry muffin or plum pudding model. The name is derived from the visual interpretation that an atom is a circle with electrons arranged non-randomly in rotating rings. The electron placement is said to resemble the raisins in plum pudding or the berries in a muffin.
Today the model of atom is based on quantum mechanics.
J.J. Thomson, also known for discovering the electron, also proposed a model of the atom in 1904. This model is known as both the plum pudding model and the blueberry muffin model, and it posits that the atom is made up of electrons which are surrounded by a "pudding" of positive charges.
The current model of an atom is called the Bohr model.
A model of the atom is a 3-D structure of the atom's structure.
This is the quantic model of atom.
The Bohr model of the atom was a planetary model.
A model of the atom is a 3-D structure of the atom's structure.
A Millikan atom model doesn't exist.
Plum-pudding model of atom.
Spherical model of the atom explaining radiation.