Across
- 2. easily under pressure
- 5. conductive and shiny elements
- 7. electron, outer shell electron
- 9. ability to conduct electricity
- 11. particle in nucleus
- 12. poor conductor
- 14. column in periodic table
- 15. charged particle
- 16. number, number of protons in an atom
- 17. charged ion
- 19. can be shaped
- 21. unit if matter
- 23. positively charged ion
- 24. non-reactive
Down
- 1. properties of both metals and non-metals
- 3. center of an atom
- 4. be drawn into wire
- 6. charged particle
- 8. atom or molecule
- 10. row on the periodic table
- 13. mass, average mass f an elements atom
- 18. cloud, region where electrons are found
- 20. with same protons and different neutrons
- 22. particle, smaller than an atom