| A | B |
| cohesion | attraction between same substance molecules |
| adhesion | attraction between molecules of different substances |
| mixture | material composed of 2 or more elements that are mixed, but not chemically compined |
| solution | mixture of 2 or more substances with molecules evenly distributed |
| solute | dissolved substance in a solvent to make a solution |
| solvent | substance where a solute is dissolved to form a solution |
| suspension | mixture of water and non-dissolved materials |
| PH scale | measurement system used to make concentration of hydrogen ions (H+) in solution |
| acid | compund that produces hydroxide ion (H+) in solution |
| base | compund that produces hydroxide ions (OH+) in a solution |