- C.
- N.
- O.
- Mg.
Category: Chemistry
- Their identical shapes.
- Their identical sizes.
- Their identical energies.
- Their identical orientations.
- n only.
- l only.
- n and l.
- ml? and ms?.
- n only.
- l only.
- n and l.
- ml? only.
- It increases Zeff?.
- It decreases Zeff?.
- It has no effect on Zeff?.
- It makes Zeff? negative.
- The actual charge of the nucleus.
- The net positive charge experienced by an electron in a multi-electron atom.
- The charge of a valence electron.
- The charge of the nucleus minus the number of protons.
- Determining orbital shapes.
- Guiding the sequential filling of orbitals.
- Limiting the number of electrons per orbital.
- Explaining chemical bonding.
- Determining orbital energies.
- Dictating electron spin in filled orbitals.
- Guiding electron distribution in degenerate orbitals.
- Limiting the number of electrons per shell.
- Determining orbital shapes.
- Dictating the order of orbital filling.
- Limiting the number of electrons per orbital.
- Explaining atomic size trends.
- 3s, 3p, 3d.
- 3s, 3d, 3p.
- 3p, 3s, 3d.
- 3d, 3p, 3s.
- s orbitals.
- p orbitals.
- d orbitals.
- f orbitals.
- s orbitals.
- p orbitals.
- d orbitals.
- f orbitals.
- [Ar]4s23d104p5.
- [Kr]4s23d104p5.
- [Ar]4s24p5.
- [Ar]3d104p5.
- [Ar]4s23d3.
- [Ar]3d5.
- [Ar]3d6.
- [Ar]4s13d4.
- Number of electrons.
- Number of neutrons.
- Number of protons.
- Number of orbitals.
- Mass.
- Chemical properties.
- Nuclear stability.
- Size of the nucleus.
