Across
- 4. substances composed of two or more elements or compounds which are not chemically combined
- 6. compounds that contain carbon and which comes from living
- 7. simplest form of a substance that cannot be decomposed by simple chemical means
- 9. change, change in the extrinsic properties of a substance without changing its chemical composition
- 12. good conductor of heat and electricity
- 13. compounds that do not contain carbon
- 14. homogeneous mixture of two or more substances
- 17. effect, The phenomenon of scattering of a beam of light by colloidal particles, when passed through colloidal solution
- 18. heterogeneous mixture of two or more substances
- 20. A method which separate components containing an undissolved solid in a liquid
Down
- 1. have definite volume but it lacks definite shape
- 2. contains two or more elements
- 3. it is anything that has mass and occupies space
- 5. a mixture consists of only one phase
- 8. A method which is separation of solid components from a homogenous mixture
- 10. a mixture consists of two or more phases
- 11. have definite shape and definite volume
- 15. property, characteristic that can be observed without changing the composition of a substance
- 16. possess Tyndall effect
- 19. ionized of gases composed of charged particles