1. Li
- Orbital Diagram: 1s ↑↓, 2s ↑↓, 2p (empty)
- Electron Configuration: 1s² 2s¹
2. Si
- Orbital Diagram: 1s ↑↓, 2s ↑↓, 2p ↑↓ ↑↓ ↑, 3s ↑↓, 3p ↑ ↑ (empty)
- Electron Configuration: 1s² 2s² 2p⁶ 3s² 3p²
3. Mn
- Orbital Diagram: 1s ↑↓, 2s ↑↓, 2p ↑↓ ↑↓ ↑↓, 3s ↑↓, 3p ↑↓ ↑↓ ↑↓, 4s ↑↓, 3d ↑ ↑ ↑ ↑ ↑ (half-filled)
- Electron Configuration: 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d⁵
4. Ar
- Orbital Diagram: 1s ↑↓, 2s ↑↓, 2p ↑↓ ↑↓ ↑↓, 3s ↑↓, 3p ↑↓ ↑↓ ↑↓
- Electron Configuration: 1s² 2s² 2p⁶ 3s² 3p⁶
5. Ti
- Orbital Diagram: 1s ↑↓, 2s ↑↓, 2p ↑↓ ↑↓ ↑↓, 3s ↑↓, 3p ↑↓ ↑↓ ↑↓, 4s ↑↓, 3d ↑ ↑ (empty)
- Electron Configuration: 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d²
Parent Tip: Review the logic above to help your child master the concept of electron configuration worksheet and lots more.
