Chapter 1 - States of matter

4. takes in energy from the surroundings
8. point the temperature at which a liquid boils
10. the degree of hotness or coldness of a body or environment
13. point the temperature below which a liquid turns into a solid
14. the process of changing from a gaseous to a liquid or solid state
16. describe a solution that contains as much dissolved solute as possible at a particular temperature
17. a regular three dimensional arrangement of atoms, molecules or ions in a crystalline solid.
18. proceeding, made, or occurring without definite aim, reason, or pattern
21. the physical change where a liquid turns to a gas at a temperature below its boiling point
22. a gas or a liquid; they are able to flow
23. two or more substances mixed together but not chemically combined and the substances can be separated by physical means
24. describe a liquid that evaporates easily; it is a liquid with a low boiling point
25. the substance is formed when something dissolves into another substance

1. a mixture containing small particles of an insoluble solid or droplets of an insoluble liquid, spread throughout a liquid
2. the property of how easily a liquid evaporate
3. a measure of how much solute is dissolved in a solvent to make a solution
5. if two liquids form a completely uniform mixture when added together
6. gives out energy to the surroundings
7. to move to and fro or up and down quickly and repeatedly
9. the process of becoming a solid from liquid.
11. mass per unit volume
12. the action or process of moving or of changing place or position; movement
15. the process of changing from a solid to a gaseous state
19. anything that occupies space and has mass
20. the process by which different fluids mix as a result of the random motions of their particles