Across
- 3. What Element is Bi
- 4. What is an Element that has a lot of value
- 8. What element has the atomic number of 19
- 11. What Element was known to the ancient Chinese and Egyptians
- 12. What Element is Mg
- 14. What Element is Ru
- 16. What Element makes railings
- 17. What Element is W
- 19. What Element is Zn
- 20. What Element is Fr
- 21. Louis Nicolas Vauquelin found what element
Down
- 1. Johan August Arfwedson found what element
- 2. Humphry Davy found what element
- 5. What Element is La
- 6. Dirk Coster and George de Hevesy
- 7. What Element has the atomic number of 63
- 9. What Element is Xe
- 10. What Element is Ti
- 13. What Element is Sn
- 15. What Element is counted as money
- 18. What Element has the atomic number of 51
- 22. What Element is found in pencils