Across
- 1. when something is made of 1 atom
- 3. can be bent or hammered into sheets
- 6. electricity and heat do not pass threw
- 9. this evidence you can feel
- 13. changes physically not chemically
- 16. when a substance changes chemically
- 18. positively charged
- 19. negatively charged
- 20. shatters easily
Down
- 2. if the substance changes to an wired
- 4. metal properties
- 5. can be pulled into wires
- 7. have no charge
- 8. not shiny
- 10. main pat of an atom
- 11. this evidence is related to steam
- 12. this evidence will emit a glow
- 14. electricity passing through a object
- 15. the smallest part of an element
- 17. a new solid is formed