Across
- 2. Family 13, Period 2
- 4. The only gas in Family 1
- 7. Atomic Number is 82
- 10. Atomic Mass is 238
- 11. Atomic Number is 74
- 12. Chemical Symbol is Os
- 14. Has the Chemical Symbol of Au
Down
- 1. Family 17 Period 5
- 3. Chemical Symbol is K
- 4. Family 8 Period 7
- 5. Has the Chemical Symbol of Co
- 6. Chemical Symbol Al
- 8. Family 14 Period 2
- 9. Has the Atomic Mass of 32
- 13. Has the Chemical Symbol of Fe