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25 Cards in this Set
- Front
- Back
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Suspension |
A mixture of insoluble solid particles in a liquid or gas |
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Solvent |
A liquid or gas in which material is dissolved |
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Solution |
A mixture of dissolved particles and a (liquid or gas) solvent |
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Solute |
Material which is dissolved in a solvent |
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Pure substance |
Made out of only one type of material |
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Protons |
Positively charged particles in the nucleus of an atom |
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Precipitation |
When a dissolved substance becomes insoluble |
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Paper chromatography |
Separating dissolved substances based on the rate at which they travel through a piece of paper |
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Neutrons |
Neutrally charged particles in the nucleus of an atom |
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Mixture |
Made out of more than one type of molecule |
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Molecule |
Combinations of two or more atoms |
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Miscible |
Liquids or gases that cannot be mixed and do not spontaneously separate once mixed |
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Insoluble |
Unable to dissolve |
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Immiscible |
Liquids or gases that cannot be mixed and/or spontaneously separate once mixed |
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Filtration |
Separation of a solid from a liquid by passing it through a mesh or filter paper |
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Evaporation |
Converting a liquid to a gas by heating it |
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Emulsion |
A lixture of immiscible liquids in which one forms small droplets suspended in the other |
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Element |
A substance made of only one type of atom |
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Electrons |
Small, negatively charged particles within an atom, but not in its nucleus |
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Distillation |
Separation of gases by gradually cooling them until one becomes a liquid while the others remain gaseous |
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Dissolve |
To break into component parts when mixed with a (liquid or gas) solvent |
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Decanting |
Separation of two immiscible liquids by waiting until they separate and then pouring off the top layer |
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Compound |
Combinations of different types of atoms |
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Centrifuging |
Separation of a solid from a liquid by spinning them rapidly until the solid is stuck to the bottom |
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Atoms |
Tiny particles that make up all things |
