Across
- 2. column in the periodic table (up and down)
- 5. where to look for valence electron number
- 7. ability to take away electrons
- 10. unit that measures force
- 11. how the periodic table is organized
- 12. type of element that has intermediate atomic properties
Down
- 1. unit that measures charge
- 3. row in the periodic table (left and right)
- 4. energy needed to remove an electron
- 6. group 2 period 3
- 8. two directions where metallic character is highest
- 9. type of element that has higher atomic radius and weak attraction for electrons
- 10. type of element that has lower atomic radius and strong attraction for electrons