Across
- 3. 3 Valence Electron
- 5. Stable Charge
- 7. Is not a Metal
- 8. Sharing of electrons
- 11. Table Arrangement of Chemical Elements
- 12. 4 Valence Electrons
- 13. Not a Metal
Down
- 1. 1 Valence Electron
- 2. Donation of electrons
- 4. Electron
- 6. Unstable Charge
- 8. Is a Metal
- 9. Subatomic Particle
- 10. Stable Subatomic particle
- 12. Chemical Substance