Flashcards
Key Words
Flashcards do conjunto (28)
- 1DistillationDistillation is used to separate liquids in a solutions or liquid solvents from a dissolved solid.
- 2ChromatographyChromatography is a technique for separating mixtures of gases, liquids, or dissolved substances.
- 3FiltrationFiltration is a method for separating insoluble solids into liquids
- 4EvaporationTurning a substance from a gas to a liquid
- 5CondensationTurning a substance from a liquid to a gas
- 6SeparationWhen one substance can move more than another in a liquid.
- 7FractionalA type of distillation used to separate crude oil
- 8Boiling PointThe temperature at which a substance turns from a liquid to a gas
- 9FractionMolecules with similar boiling points
- 10HeavySubstances with high boiling points
- 11LightSubstances with a low boiling point
- 12HydrocarbonsLong chain molecules found in crude oil
- 13SoluteA liquid with a solid dissolved in it
- 14SolutionA liquid that lets solids dissolve in it
- 15SolventA solid that dissolves
- 16DissolveBreaking up of a solid when it is added to a liquid
- 17SolubleSomething that dissolves in a liquid
- 18InsolubleSomething that can't dissolve in a liquid
- 19FiltrationSeparating an insoluble substance from a liquid
- 20ResidueThe solid that is left in the filter
- 21FiltrateThe liquid that has passed through the filter
- 22PureA substance consisting of only one kind of particle
- 23ImpureA substance when another kind of particle has contaminated the main substance
- 24AtomThe smallest unit of matter
- 25ElementA substance made up of one kind of atom
- 26MoleculeTwo or more atoms held together by chemical bonds
- 27CompoundTwo more substances not chemically combined
- 28MixtureTwo or more elements chemically joined
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- Year 8 Chemistry FlashCards sobre Key Words, criado por Isabelle Cook em 12-10-2018.
- Criado por
- Isabelle Cook
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