Across
- 2. The element with atomic number 23
- 6. The latin name of Potassium
- 7. The element with atomic number 30
- 8. The symbol is Na
- 10. The symbol is Br
- 12. The symbol is Mn
- 15. The element with atomic number 53
- 16. The latin name is Ferrum
- 17. The symbol is Cu
- 18. The metal is liquid at room temperature and used in thermometers
- 20. The latin name is Stibium
- 21. The element with atomic number 92
Down
- 1. The symbol is Co
- 3. The symbol is Mg
- 4. The symbol is Ca
- 5. The latin name is Wolfram and symbol is W
- 9. The element with atomic number 17
- 11. The gaseous non metal necessary for breathing and a component of water
- 13. The latin name of Gold
- 14. The symbol is Ag
- 17. The symbol is C
- 19. The symbol is Cd
