which of the following statements regarding orbitals is/are true?
~A 2p orbital is smaller than a 3p orbital.
~ A 1s orbital can be represented as a two-dimensional circle centered around the nucleus of an atom.
~There is no difference between the orbitals of the modern model of the atom and the orbits of the Bohr model of the atom.
~The p orbitals always come in sets of four.
~The d orbitals always have three lobes.
