Ira M. Freeman was a physicist born in 1905 who helped understand the atom and its molecules to those who may know little about the beginning of life and known phenomena, and to those interested in physics or metaphysics. Freeman also explained how atoms generate energy and how energy causes atoms of elements to behave in different ways. Ira Freeman died in 1987, having contributed greatly to covering the greatest amount of science and knowledge in the sciences of physics and chemistry and knowledge of the properties and structure of the atom.