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