12. Who proposed the probability that electrons can be found incertain locations around the nucleus of an atom?A. Neil’s BohrB. Ernest RutherfordC. Erwin SchrodingerD. Joseph John Thomson

Match the scientist to his contribution to the atomic theory.Match Term Definition Rutherford A) Electron cloud and orbitals Bohr B) Nucleus Schrodinger C) Electron energy levels

Which two scientists proposed an atomic model with a nucleus?A.BohrB.RutherfordC.DaltonD.Thomson

2. Where are the electrons usually found according to the atomic theory?A. In the atomic nucleus.B. Outside the nucleus, most of an atoms’ volume is the electron cloud.C. Outside the nucleus, yet near it because they are attracted to protons.D. Anywhere they want to be – no particular location is more likely thanany other.

Who discovered nucleus of an atom?

Who suggested electrons orbit nucleus?