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Properties of matter
Stein pnhs properties of matter I.S vocab
| Question | Answer |
|---|---|
| Pure Substance | Matter that always has exactly the same composition is a Pure substance |
| elment | a substance that can not be broken down into simplier substances |
| atomm | the smallest particle of an elemnt |
| compound | a substancrs that is made from two or more substances that can be broken down |
| heterogenoius mixture | the parts of the mixture are noticably different from one another |
| homogenious mixture | substances are so evenly distrubted that it is difficult to disigusish one substance in the mixture from another |
| soulution | when substancenes dissolve and form a homogenoius mixture |
| suspenspension | is a hertogenoius mixture that spetratenes that seprates into layers over time |
| colioid | contains some particles that are intermediate in size between the small particles in a soultion and the larger paticles in a suspansion. |