Across
- 2. 13th Element on the Periodic table with Chemical Symbol Al
- 3. 20th Element on the Periodic table with Chemical Symbol Ca
- 6. 18th Element on the Periodic Table with chemical symbol Ar
- 9. 17th Element on the Periodic table with Chemical Symbol Cl
- 11. 14th Element on the Periodic table with Chemical Symbol Si
- 15. 15th Element on the Periodic table with Chemical Symbol P
- 16. 4th Element on the Periodic table with Chemical Symbol Be
- 17. 8th Element on the Periodic table with Chemical Symbol O
- 18. 12th Element on the Periodic table with Chemical Symbol Mg
- 19. 7th Element on the Periodic table with Chemical Symbol N
Down
- 1. 2nd Element on the Periodic table with Chemical symbol He
- 4. 6th Element on the Periodic table with Chemical Symbol C
- 5. 1st Element on the Periodic table with Chemical symbol H
- 7. 19th Element on the Periodic table with Chemical Symbol K
- 8. 3rd Element on the Periodic table with Chemical Symbol Li
- 10. 9th Element on the Periodic table with Chemical Symbol F
- 11. 11th Element on the Periodic table with Chemical Symbol Na
- 12. 16th Element on the Periodic table with Chemical Symbol S
- 13. 5th Element on the Periodic table with Chemical symbol B
- 14. 10th Element on the Periodic table with Chemical Symbol Ne