Across
- 3. proceeding, made, or occurring without definite aim, reason, or pattern
- 6. the physical change where a liquid turns to a gas at a temperature below its boiling point
- 10. to move to and fro or up and down quickly and repeatedly
- 11. the process of changing from a solid to a gaseous state
- 14. the process by which different fluids mix as a result of the random motions of their particles
- 15. describe a liquid that evaporates easily; it is a liquid with a low boiling point
- 16. the process of changing from a gaseous to a liquid or solid state
- 17. point the temperature at which a liquid boils
- 18. mass per unit volume
- 20. takes in energy from the surroundings
- 21. describe a solution that contains as much dissolved solute as possible at a particular temperature
- 23. two or more substances mixed together but not chemically combined and the substances can be separated by physical means
- 24. anything that occupies space and has mass
Down
- 1. the process of becoming a solid from liquid.
- 2. a measure of how much solute is dissolved in a solvent to make a solution
- 4. point the temperature below which a liquid turns into a solid
- 5. the substance is formed when something dissolves into another substance
- 7. a regular three dimensional arrangement of atoms, molecules or ions in a crystalline solid.
- 8. a gas or a liquid; they are able to flow
- 9. if two liquids form a completely uniform mixture when added together
- 11. a mixture containing small particles of an insoluble solid or droplets of an insoluble liquid, spread throughout a liquid
- 12. the action or process of moving or of changing place or position; movement
- 13. the property of how easily a liquid evaporate
- 19. the degree of hotness or coldness of a body or environment
- 22. gives out energy to the surroundings