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Matter and Mixtures
Matter and Mixtures Vocabulary
Term | Definition |
---|---|
Mixture | 2 or more materials mixed together |
Property | a characteristic of an object, something you can observe such as size, color, shape or texture |
Soulution | a special mixture formed when a material dissolves in water |
Dissolving | a process in which 1 material disperses uniformly into another material, so that the first material seems to disappear |
Evaporation | causes liquid too dry up. The liquid turns to gas and disappears into the air, leaving any dissolved solid material behind |
Crystal | the solid form of a material that can be identified by it's properties such as shape, color, or pattern |
Physical Change | a change in the appearance of matter |
Gas | The atoms in a gas are spread out and move freely |
Liquid | The atoms in a liquid are close together. They slide around |
Solid | The atoms in a solid are packed closely together. They bond together and do not change shape. |