Across
- 3. responsible for isotopes
- 5. shared electrons
- 8. absorbs energy
- 10. a change in state is a _____ change
- 11. pioneer in understanding radioactivity
- 12. resists a change in ph
- 18. controls reactivity
- 19. chemistry of carbon
- 20. dihydrogen monoxide
- 21. outermost electrons
- 24. one of the Noble
- 26. liked his electrons in rings
- 27. sheds hydroxide. Lye maybe.
- 28. sheds protons. Citric maybe.
- 30. Kal El's birthplace
- 32. table maker
- 33. might reveal an acid or base
- 34. element named for Apollo's nickname
Down
- 1. gives the atom identity
- 2. digestive acid type
- 4. found in bauxite and rubies
- 6. one of the Halogens
- 7. an alkaline earthy metal
- 9. a property of most metals
- 13. liked his foil golden
- 14. releases energy
- 15. ancient Romans might say argent
- 16. copper for example
- 17. a charged atom
- 22. a change in bonds is a ____ change
- 23. also see aurum if in Athens
- 25. a salty bond
- 29. reduces activation
- 31. found in cinnabar