- Bohr's postulates.
- Heisenberg's uncertainty principle.
- De Broglie's hypothesis of wave-particle duality.
- Both B and C.
No category found.
- E1s?<E2s?<E2p?<E3s?<E3p?<E4s?<E3d?.
- E1s?<E2s?=E2p?<E3s?=E3p?=E3d?.
- E3d?<E4s?.
- E4p?<E3d?.
- It has the same size but higher energy.
- It is larger and has higher energy.
- It is smaller and has lower energy.
- It has a different shape.
- The path of an electron.
- The energy and probability distribution of an electron.
- The size of the nucleus.
- The number of neutrons.
- Identical.
- Degenerate.
- Different in energy.
- Opposite in spin.
- [Ar]4s23d104p1.
- [Ar]3d104s24p1.
- [Kr]4s23d104p1.
- [Ar]4s13d104p2.
- Oxygen.
- Sulfur.
- Neon.
- Nitrogen.
- 5p.
- 4d.
- They are equal.
- Depends on the atom.
- 4s.
- 3d.
- They are equal.
- Depends on the atom.
- Valence orbitals.
- Core orbitals.
- Hybrid orbitals.
- Molecular orbitals.
