=6 es Certain "rules" of chemistry are used to simplify concepts to students when in fact these rules are often "broken." Please complete each sentence by placing the proper word in the blank. orbital neutron electrons proton planetary models element ion atom isotopes atomic weight A(n) is a violation of the "rule" that suggests that electrons and protons will be equal in number for each atom. violate the "rule" that the number of neutrons always equals the number of protons. The original name for " meant to be indivisible, a term that does not consider the modern understanding of atom splitting and radioactive decay. Often depicted with a central nucleus with concentric rings housing electrons, incorrectly convey the idea that electrons rotate around the nucleus in a predictable, orderly fashion. The large number of naturally existing isotopes violate the "rule" that adding the number of neutrons and protons will equal an accurate my work