Across
- 1. Lightest element on the periodic table
- 5. The bond which is Metal + Metal
- 8. A negative molecule
- 10. The S in "NASL"
- 11. The weak force that results from temporary shifts in the density of electrons in electron clouds
- 12. a network of covalent bonds
- 14. The bond which is Metal + Nonmetal
- 17. Element essential for breathing
- 18. Noble gas used in bright signs
Down
- 2. attraction between oppositely charged regions of polar molecules
- 3. The N in "NASL"
- 4. The L in "NASL"
- 6. strong dipole dipole attractions that occur between molecules containing a hydrogen atom bonded to a small, highly electronegative atom with at least one lone electron pair
- 7. The bond which is Nonmetal + Nonmetal
- 9. The A in "NASL"
- 10. Metal used in table salt
- 13. Element with atomic number 8
- 15. Metal used in pennies
- 16. A positive molecule
