Across
- 4. name of group 17
- 6. what you usually use to make glass
- 7. makes your voice sound squeeky
- 10. very shiny and ductile
- 11. have properties of metals and nonmetals
- 13. a system showing that a music record has been sold alot
- 14. name of song by David Guetta and Sia
- 17. name of groups 3 to 12
- 21. element e need to breathe
- 24. very brittle and unmalleable
- 25. radioactive element often used in nuclear power stations
- 27. represents an element
- 28. what you call someone stupid that starts with a "b"
- 29. second place medal in the olympics
- 30. only liquid metal room temperature
Down
- 1. a metal used in wires
- 2. column on the periodic table
- 3. found in pool
- 5. half a dime
- 7. the symbol for this element is Hs
- 8. usually found in milk & cheese
- 9. name of group 1
- 12. used in shop signs
- 15. most reactive nonmetal
- 16. name of group 16
- 18. number of protons and neutrons in an atom
- 19. a word that means purple in Greek (old language)
- 20. name of group 18
- 22. used to make diamonds
- 23. subatomic particle with a negative charge
- 26. use to make jewlery