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5.6BC Vocabulary
| Term | Definition |
|---|---|
| maintain | to keep or to stay the same |
| physical change | a change to the observable (something you can see, touch, smell, etc) properties of a material or object |
| mixture | a combination of two or more materials |
| ingredient | a single part of a mixture |
| filter | a tool used to separate solids and liquids and different size solids from one another |
| solution | a mixture in which one ingredient dissolves into another |
| dissolve | to break down into smaller pieces or particles (does NOT disappear!!) |
| evaporation | when liquid water is heated and changes into water vapor |
| solubility | how easily a substance (like sugar or salt) can dissolve in a liquid (like water) to form a solution |
| soluble | a substance that dissolves in another substance |
| insoluble | a substance that does not dissolve in another substance |
| graduated cylinder | a tall, narrow container with marked lines used to measure the volume of liquids |
| gram | a unit of measurement used to measure the mass of very light objects or materials |
| solvent | what is doing the dissolving |
| solute | what is getting dissolved |