Across
- 5. My atomic number is 11
- 6. I’m the most reactive and the most electronegative of all the elements
- 8. I’m a subatomic particle with a positive charge
- 10. My atomic number is 5
- 11. my atomic number is 24
- 13. I melt at 420 degrees Celsius
- 14. My atomic weight is 183.84
- 15. I’m the 8th most abundant metal in earths crust
- 16. I’m an electron located on the outermost shell
Down
- 1. I’m twice as strong as Aluminum
- 2. I’m the most stable element
- 3. My atomic number is 19
- 4. I’m naturally antibacterial
- 6. My atomic number is 78
- 7. I’m the most reactive and the most electronegative of all the elements
- 9. I’m the second most abundant metal on Earth
- 12. Animals and plants require me for respiration
- 15. I’m a metal that is liquid at room temperature
- 17. I’m the lightest metal
- 18. I’m named after mythical, death dealing goblins
- 19. my atomic number is 10