Across
- 4. mixture that usually appears "blended"
- 10. example of this type of matter: salad
- 11. elements like hydrogen that are stable when paired
- 12. simple/pure form of matter listed on Periodic Table
- 13. elements like helium that are stable as an individual atom
Down
- 1. two or more substances physically combined
- 2. all particles in matter are identical
- 3. example of this type of matter: compound
- 5. anything that has mass and takes up space
- 6. table salt formula
- 7. mixture that has different parts unevenly combined
- 8. H20
- 9. two or more elements chemically bonded in a fixed proportion