How can orbitals be oriented if the nucleus is symmetrical?
51351
Where do symmetries in atomic orbitals come from?
142857
What is the relationship between symmetry and degeneracy in quantum mechanics?
6022
Are the protons and neutrons in the nucleus arranged in any particular way?
44624
Why do non-hydrogen atomic orbitals have the same degeneracy structure as hydrogen orbitals?
18171
Why do electrons occupy the space around nuclei, and not collide with them?
30425
How do we make symmetry assumptions rigorous?
141483
Can we theoretically balance a perfectly symmetrical pencil on its one-atom tip?
42697
Is there any evolutionary/physiological advantage to multi-lateral symmetry?
125601
Why don't the nuclei have an electric dipole moment?
117748
binding energy of a nucleus is positive?
16159
In counting degrees of freedom of a linear molecule, why is rotation about the axis not counted?
73113
Groups and Symmetries
92358
Can bosons that are composed of several fermions occupy the same state?
60969
What is in the space between a nucleus of an atom and its electrons?
9016
How can time dilation be symmetric?
11627
Find the center of the symmetry group $S_n$.
8760
Is the harmonic oscillator potential unique in having equally spaced discrete energy levels?