Atomic Theory

The positive charge particle in the nucleus

the negatively charge in a nucleus

the particle in the nucleus with no charge

Pictures atoms os tiny,solid,spheres that are industructible

discovered the neutron

known as the father of modern atomic theory

the sum of protons and neutrons in the nucleus

british chemist that claimed that matter was made up of different particle

discovered the electron

Proposed the "plum pudding model" of the atom

said that electrons move in orbit at fixed distance from the nucleus

discovered the electrons and came up with the plum pudding model

Number of protons in the nucleus

His model was the Electron Cloud Model

did a gold foil experiment to make his model of the atom

Discovered the nucleus