ck discovered the last piece of information about the atom. In 1932, through mass spectronomy, he discovered a heavy neutral particle with the mass of a proton. He called it a neutron. This answered the few remaining question about the atom. There was no longer a missing part because the neutron made up for the original weight loss. And it answered the question about how the protons stayed together. The neutrons had a soothing effect on the protons. Between every two protons lies a neutron, which attracted the protons, which made the nucleus very condensed.With the last discovery, of the neutron, scientists were able to complete the model of the atom. The completed model that they came up with is the model that students now learn about in school. These scientists did exactly what scientists are supposed to do: test, experiment, and answer questions. Because of the years of study they did we now have a strong idea of what an atom is and what its components are. A theory never becomes fact until all of the bugs are wiped out, if this is true then this atomic theory is well on its way to becoming the facts about atoms....
