Across
- 2. If you win 1st in the Olympics
- 3. If you win 2nd in the Olympics
- 5. metal + non metal
- 7. absorbs heat
- 9. New substance made in a chemical reaction
- 10. most reactive of the metals
- 12. Name of a planet and liquid at room temperature
- 13. mass of one atom of an element
- 14. most stable and un-reactive elements
- 15. Experiment where products or chemical reactions can escape
- 16. have both metallic and non-metallic properties
- 18. Liquid at room temperature
- 20. Substances in a chemical reaction
- 22. You use this element to clean swimming pools
- 23. Makes your bones stronger
- 24. shiny, malleable and ductile
Down
- 1. It is present in Bananas
- 4. non metal + non metal
- 6. most reactive non metals
- 8. Your voice sounds high pitched when you consume it
- 11. releases heat
- 15. What you breathe in
- 17. ________ + Chlorine = NaCl
- 19. Pure substance
- 21. "the presence of a ________ can affect the reaction rate"