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9 Cards in this Set
- Front
- Back
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Element |
Contains only one type of atom |
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Compound |
Contains 2 or more types if atoms |
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Mixture |
A material made up of two or more substances that can be easily separated by physical means is called a mixture |
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Homogeneous Mixtures |
Have same composition and properties without and are evenly mixed |
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Hetergenous structures |
Have different composition and properties in the same sample are unevenly mixed |
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Composition of matter |
Anything that takes us space and has mass is made of atoms that are constantly moving |
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Physical properties |
Properties of a substance that can be observed with senses and without changing the chemical component |
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Chemical Properties |
Ability of a substance to undergo a chemical reaction forming a completely new thing |
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Law of conservation of mass |
During any type of change, chemical or physical, matter and therefore its mass, Is conserved |
