Across
- 6. hard an atom pulls bonding
- 8. numbers set of values
- 12. arranging elements
- 13. radius size of ion
- 14. effect positive nucleus on outer electrons
Down
- 1. area of finding an electron
- 2. electrons outermost energy level
- 3. radius size of atom
- 4. characteristics of metals + nonmetals
- 5. minimum amount of energy
- 7. organized space
- 9. good insulator
- 10. law physical chemical properties
- 11. good conductor of heat
- 15. rule empty orbitals