The Rutherford model was devised by Earnest Rutherford to describe the structure of atom. This model supports the idea that most of the mass of an atom is concentrated in its center (nucleus) and that all of the positive charges are contained within the nucleus. The negatively charged electrons revolve around the nucleus in various energy levels (shells).
Which of the following statements are consistent with Rutherfords nuclear theory as it was originally stated?
Neutral lithium atoms contain more neutrons than protons.