Across
- 4. Mostly on the right side of periodic table
- 6. Changing phase of matter
- 9. Large particles
- 11. parts that look different
- 13. Medium sized particles
- 15. A graphic organizer of elements
- 18. can be detected by the senses or identified w/o chemical reaction
- 19. Pure substances composed of identical atoms
Down
- 1. Ability to react with another substance
- 2. Very small particles
- 3. a new substance has appeared
- 5. On the left side of the periodic table
- 7. Particles take the shape of the container
- 8. In between Metals and Non-metals on periodic table
- 10. Parts that look the same
- 12. does not have a certain shape
- 13. Pure substances composed of 2 or more elements in a fixed ratio
- 14. variable combination of 2 or more pure substances
- 16. a material that is composed of only one type of particle
- 17. Definite shape and volume