Across
- 7. allows the flow of electricity
- 9. can be shaped or soft
- 10. smallest unit of matter
- 13. a tool which is used for house hold tasks
- 16. consists of one atom
- 18. able to see through
- 19. how an element is labeled in the periodic table
- 22. is not a metal
- 23. A material which is typically shiny, lustre and is typically a good conductor
- 24. does not allow electricity to flow freely
- 25. a combination of different elements
Down
- 1. chemical substance composed of many identical molecules
- 2. hard but liable to break easily
- 3. Colour of a minerals powder
- 4. Free from any contaminants
- 5. Device or implement used to do a particular task
- 6. a quality or characteristic of an element
- 8. On the periodic table
- 11. a representation of something
- 12. Able to become a wire
- 14. Property that allows things to shine
- 15. a tool used for hunting or warfare
- 17. unable to see through
- 20. holds atoms together
- 21. a group of atoms bonded together