Across
- 5. - Yttrium Iridium
- 13. - Magnesium Silver
- 14. - Boron Argon
- 16. - Strontium Manganese
- 18. - Vanadium Indium
- 19. - Scandium Iodine
- 21. - Sodium Aluminium
- 22. - Palladium Argon
- 23. - Sulphur Hydrogen
- 24. - Potassium Silver
- 26. - Actinoid Yttrium
- 28. - Helium Europium
- 30. - Dubnium Indium
- 31. - Vanadium Dubnium
- 32. - Radon Silver
- 34. - Carbon Gold
Down
- 1. - Argon Helium
- 2. - Potassium Indium
- 3. - Potassium Neon
- 4. - Silver Titanium
- 6. - Selerium Gold
- 7. - Gold Silver
- 8. - Krypton Sodium
- 9. - Silicon Indium
- 10. - Cromium Argon
- 11. - Manganese Neon
- 12. - Phosphorus Aluminium
- 15. - Vanadium Aluminium
- 17. - Manganese Rubidium
- 20. - Rubidium Boron
- 25. - Manganese Argon
- 27. - Silicon Uranium
- 29. - Dubnium Argon
- 30. - Dubnium Sodium
- 33. - Tin Radon