Elements in the Periodic Table
Across
- 2. It is a radioactive, colorless, odorless, tasteless noble gas
- 10. Battery type
- 12. Xe
- 13. An element that is efficient to the human's respiratory system
- 16. Part of the atmosphere
- 18. The chemical element of atomic number 32
- 19. Se
- 20. Graphite Element
- 21. alloy of silver and lead
- 23. a prevalent poor metal, chemically resembles arsenic and antimony
- 24. used to make wires
Down
- 1. Ra
- 3. Ne
- 4. Salt
- 5. B
- 6. Salt Addition
- 7. Most Non metallic element
- 8. Ar
- 9. Be
- 11. Element V
- 14. Most Metallic Element
- 15. As
- 17. Atomic Number 16
- 19. Sc Symbol
- 22. Y