In hydrogen atom the angular momentum of the electron in the lowest energy state ( )
举一反三
- For a hydrogen atom in the 6f state, the minimum angle between the orbital angular momentum vector and the z axis is ( )
- The maximum value of total angular momentum for electron with l=4 ( )
- An electron whose orbital quantum number is 2 has the length of angular momentum ( ).
- A laser can be best described by______. A: a device for stimulating atoms and molecules to emit light B: an atom in a high energy state C: a technique for destroying atom or molecules D: an instrument for measuring light waves
- Around the nucleus of a hydrogen atom moves a single electron._