Soddy has discussed the bearing of my theory of the nucleus atom on radio-active phenomena ... of the latter depending on the detailed structure of the nucleus.

Everything in the world is made up of atoms. The structure of the atom is what gives an element its chemical and physical properties. Negatively charged particles that spin around the positive ...

An atom of oxygen is neutral and so will have 8 electrons. Two electrons will fill the first shell.The remaining 6 electrons will go into the second shell. The electronic structure of oxygen is ...