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13 Cards in this Set
- Front
- Back
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Matter |
Any substance that occupies space and has mass |
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Element |
The simplest form of chemical matter |
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Atoms |
Basic unit of matter |
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Molecule |
Chemical combination of two or more atoms in definite proportions |
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Compound molecules |
Chemical combinations of two or more atoms of different elements |
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Physical mixture |
Physical combination of matter |
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Solution |
A stable mixture of two or more substances |
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Solute |
substance that is dissolved in a solution |
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Solvent |
The substance that dissolves the solute and makes the solution |
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Suspensions |
Unstable physical mixtures of undissolved particles in a liquid |
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Emulsion |
An unstable physical mixture of two or more invisible substances |
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Surfactants |
Substances to allow oil and water to mix or emulsify |
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Ionization |
The separation of an atom or molecule into positive and negative ions |
