Across
- 1. semiconductors
- 2. electrons in the highest energy level
- 4. element in period 4 that forms a -3 anion
- 6. metals property describing the ability to be formed and not break
- 8. the elements of the same period have their valence electrons in the same ___
- 9. the columns on the periodic table are called
- 10. the rows on the periodic table are called
Down
- 1. ____ make up most of the periodic table
- 3. family that forms a +1 charge
- 5. group with 7 valence electrons
- 7. due to having the same valence electrons, members of a group have similar___
- 8. number of valence electrons in the nonreactive family