Across
- 2. Powerful oxidizing agent
- 4. Liquid metal
- 7. Light element
- 9. Plays a important role in our body
- 10. Reddish white metal of the iron group
- 13. A rare metallic of the boron group
- 17. Half a dime
- 18. Element used in batteries
- 20. Light flammable colorless gas
- 21. Like many Vegas signs
- 22. Used in making electronic circuits
- 23. Used for balloons
- 24. Poison
Down
- 1. Shiny grayish-white metal
- 3. Rare gas
- 5. Main element found in coal
- 6. A noble gas found in the atmosphere
- 8. Abundant in the human body
- 11. A colorless, odorless gaseous element.
- 12. Found in medicine cabinet
- 14. Obtained by reduction of its oxide
- 15. Used in food
- 16. Sunscreen applied to the nose
- 19. Penny
- 22. Element in food