Across
- 4. term used to describe liquids that do not mix
- 6. used to separate solutions
- 10. coined the term 'atomos"
- 13. neutral particles
- 14. theorized the plum pudding model of an atom
- 18. liquid that comes through filter paper
- 19. apparatus that uses force to separate suspensions
- 20. example of a colloid
- 22. horizontal row in Periodic Table
- 23. first element in the Periodic Table
- 26. found in nucleus with a positive charge
- 27. smallest indivisible particle
- 28. used to separate inks and dyes
- 29. a solution which is a solid in a solid
Down
- 1. substance that is dissolved
- 2. type of colloid
- 3. element in metalloids
- 5. chemically combined
- 7. made up of same type of atom
- 8. separates suspensions
- 9. tend to look cloudy
- 11. large particles
- 12. when two or more substances are not chemically combined
- 15. metal that is liquid at room temperature
- 16. solid particles after suspension is separated
- 17. discovered the neutron
- 21. solution where solvent is a gas
- 24. vertical column in Periodic Table
- 25. does the dissolving