Across
- 2. contains the dispersed particle and dispersing medium
- 3. proposed by Jacques Charles
- 8. have definite physical and chemical properties
- 11. (quality) "the elements/compounds present".
- 13. proposed by Robert Boyle
- 15. heat is absorbed
- 19. study of substances without carbon.
- 20. used as holder or small amount of solution
- 21. basic unit of matter
- 22. liquids,gases and some solids
- 23. the study of matter.
- 24. subatomic particles involved in nuclear reactions.
- 26. generally solids
- 28. holds or pick-up small objects
- 29. comparison between unknown quantities using a standard unit
Down
- 1. liquid measuring container.
- 2. have definite number of atoms and they are chemically combined
- 4. discovered the nucleus of the atom
- 5. measures volume of solutions
- 6. semi conductors
- 7. composed of disolved substance
- 9. study of carbon containing compound.
- 10. (measurable) "how much is present".
- 12. used in distillation
- 14. measures approximate volume of liquids
- 16. exist in two or more phase system
- 17. charged elements
- 18. proposed the planetary model of the atom
- 25. exist in one phase system
- 27. stucture,mechanism,theoritical aspects.