Second Electron Shell 2p node clectron density node node electron distance from density the nucleus distance distance from the from the nucleus nucleus nucleus nucleus node nodal plane Cooyright 2005 Pearson Prentice Hall,ing 2s orbital (spherical) => 2p orbital Chapter 1 Three p orbitals 6Chapter 1 6 Second Electron Shell 2s orbital (spherical) => Three p orbitals 2p orbital