Across
- 3. i am a noble gas krypton is under me
- 4. on the left of me is cadmium
- 8. im found on the 4th row next to krypton
- 9. my symbol is Ni
- 10. i begin with p and am found in bananas
- 13. im an alkali metal next to lithium
- 16. i am a noble gas,on top of neon
- 17. i am a semi metal next to iodine
- 18. my atomic symbol is o
- 19. my atomic number is 8
- 20. im found on the 5th row,gold is on my right
Down
- 1. i am found on the left of element 31
- 2. i am the 87th element
- 5. im found on the left of cobalt
- 6. i am named after a famous scientist
- 7. my symbol is w
- 11. i am the 90th element
- 12. I am a semi metal next to Polonium
- 14. im the 12th element
- 15. my symbol is ce