Across
- 3. This elements symbol is Kr
- 4. Found in bananas
- 5. Found in the iphone 15 pro
- 8. Collums on the Periodic table
- 9. Is found in salt
- 11. first element to be made artificially
- 14. Found in the alkaline earth metals
- 15. Used to make rubbers
- 17. This element helps activate enzymes
- 18. Flourine can be found in this group
- 19. It's atomic number is one
Down
- 1. Can be found in vitamins
- 2. Groups 3-12 are called
- 6. Created the periodic table
- 7. Element named after Thor
- 10. Rows on the Periodic table are called
- 12. Found in Ballons
- 13. The last element in the periodic table
- 14. It's atomic number is six
- 16. Neon is found in this group