Across
- 1. Subatomic particles with a positive charge
- 4. Santa's favorite animal
- 6. The liquid we used that is nonpolar
- 8. Subatomic particles without a charge
- 9. Lithium is in the ____ metals group
- 11. Hydrogen has a charge of ____
- 13. When oil and water combine, will they mix or be separate?
Down
- 2. The rings around the nucleus are called
- 3. Neon has this many valence electrons
- 5. In terms of polarity (water and food dye), like ___ like.
- 7. A dessert left for Santa
- 8. Oxygen has a charge of ___
- 10. Na donates one electron to Cl in an ___ bond
- 11. Water is a ____ molecule
- 12. Makes Santa's toys