Across
- 2. number of valence electrons in Sr
- 6. negative ion
- 7. complete transfer of electron(s)
- 9. bond between metals
- 11. N2O5
- 13. MgO
- 16. As2O3
- 17. metallic bonds are nuclei in a ___________________
- 21. structure formed by ionic compounds
Down
- 1. KN3
- 3. water
- 4. sharing of electrons between atoms
- 5. type of bond formed between metal and nonmetal
- 8. number of electrons nitrogen tries to obtain
- 10. positive ion
- 12. type of bond formed between nonmetals
- 14. result of the combination of metals
- 15. the number of valence electrons in Cl
- 18. the common charge an ion has is the _____ number
- 19. cesium chloride
- 20. numbe of electrons all atoms want in their valence shell