Periodic Table
Across
- 3. seventeen a group that is called halogens
- 4. a group that has ion charge +2
- 5. has symbol V
- 6. has sumbol Mg
- 7. A group that has Hydrogen in it
- 8. groups that ends with 'ide' groups thirteen to eighteen
- 11. has vanadium Na
- 12. group that is called pnictogens
- 13. number of groups in the periodic table
- 17. the symbol of this group is Sg
- 19. brittle and fragile
- 22. symbol for this element is Ga
- 23. have to be colored in yellow
- 24. shiny and electric conductors
- 25. It comes under the atomic number
Down
- 1. has symbol C
- 2. has symbol T
- 3. a group that do not occur elemntary in nature and low density
- 4. a group that is called noble gases
- 9. group that is called pnictogens
- 10. has symbol B
- 14. the dymbol is Fe
- 15. the only gas in group 1
- 16. has symbol Ba
- 18. the symbol of this element is Ag
- 20. semi-conductor
- 21. the atomic number is 87.62 and it's in group two