Across
- 2. example of a homogeneous mixture
- 7. type of mixture where you can see different parts
- 10. compares two numbers
- 11. element 1
- 12. study of properties of matter and how matter changes
- 14. substance made of two or more elements in set ratio
- 16. anything that has mass and takes up space
- 19. element 46
- 20. combined atoms
- 21. Element 74
Down
- 1. evenly mixed mixture
- 3. one of two kinds of property (ability to change)
- 4. ratio of atoms in a compound
- 5. force of attraction between atoms
- 6. basic particle
- 8. a single kind of matter that is pure
- 9. one of two kinds of property (observable)
- 13. two or more substances
- 15. element 2
- 17. element 50
- 18. Pure substance that can't be broken down