Periodic Table

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