| Exercise 4.1: Heisenberg and deBroglie | 9 KB |
| Exercise 4.1: Heisenberg and deBroglie (Answers) | 77 KB |
| Exercise 4.2: Quantum Number Rules | 12 KB |
| Exercise 4.2: Quantum Number Rules (Answers) | 13 KB |
| Exercise 4.3: Drawing Atomic Orbitals | 14 KB |
| Exercise 4.3: Drawing Atomic Orbitals (Answers) | 227 KB |
| Practice Test Questions 4: Electrons, Orbitals and Quantum Numbers | 102 KB |
| Practice Test Questions 4: Electrons, Orbitals and Quantum Numbers (Answers) | 302 KB |