Across
- 8. any substance that has mass and takes up space by having volume
- 9. change, usually reversible change in the physical properties of a substance(size or shape)
- 10. metallic substance composed of 2 or more elements
- 12. condensate, state of matter that is typically formed when a gas of bosons at very low densities
- 13. heterogeneous mixture of fluid that contains solid particles sufficiently large for sedimentation
- 16. rapid vaporization of a liquid
- 17. property, property of matter not in its manifestation of a chemical change
- 18. rapid change of water into steam
- 20. phase transition from the liquid phase to the vapor
- 22. substance that dissolves a solute, usually a liquid but can be a solid or gas
- 23. mixture in which the composition is not uniform throughout the mixture
- 25. liquids are free to flow, has definite volume but not shape
- 28. process through which a substance changes from a liquid to a solid
- 29. form of matter in which many of the electrons wander around freely among the nuclei of the atoms
- 31. mixture in which the composition is uniform throughout the mixture
- 32. transition of a substance directly from the solid to the gas state
- 34. material made up of 2 or more different chemical substances which are not chemically bonded
- 35. chemically and physically uniform or homogeneous quantity of matter that can be separated mechanically from a non-homogeneous mixture that may consist of single substance or a mixture of substances
Down
- 1. change, happens when one chemical substance is transformed into one or more different substances
- 2. state of matter that retains its shape and density when not confined
- 3. change from gas phase to liquid phase
- 4. homogeneous mixture of 2 or more substances on relative amounts that can be varied
- 5. cause to be deposited in solid form from a solution
- 6. process where a solute in gas, liquid or solid phase dissolves in a solvent to form a solution
- 7. substance that cannot be broken down into simpler components by any non-nuclear chemical reaction
- 11. mixture in which 1 substance consisting of microscopically dispensed insoluble particles is suspended throughout another substance
- 14. material formed by chemically bonding 2 or more chemical elements
- 15. change of a solid into a liquid when heat is applied
- 19. substance that is dissolved in a solution
- 21. smallest unit of matter
- 24. group of atoms bonded together
- 26. occurs when molecules settle out of a solution
- 27. fluid that has neither independent shape or volume but tends to expand indefinitely
- 30. measure of the amount of matter in an object
- 33. property, characteristic of a particular substance that can be observed in a chemical reaction