Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Mixtures
| Term | Definition |
|---|---|
| Mixture | A collection of two or more different substances. |
| Pure substance | A substance made up of only one type of particle. |
| Soluble | Able to dissolve |
| Insoluble | Unable to dissolve into |
| Dissolving | When a substance is mixed into a liquid and the particles from the substance spread out evenly until they are too small to see |
| Dilute | Describes a solution with a low concentration. |
| Homogeneous | Refers to a substance or mixture where every part of the substance or mixture is identical |
| Solute | The substance that dissolves in a liquid to produce a solution. |
| Solvent | The liquid that dissolves another substance to produce a solution. |
| Concentration | The measurement of the amount of solute that is dissolved in a solution. |
| Saturated | No more solute is able to dissolve into this solution. |
| Solution | a mixture of a solute dissolved in a solvent. Solutions are transparent but may be coloured. |
| suspension | a mixture of a gas or liquid and an insoluble substance. The insoluble substance settles to the bottom when the mixture is left to stand |
| colloid | a mixture in which extremely small particles of one substance are spread evenly throughout another substance but are not dissolved |
| emulsion | a colloid with droplets of one liquid spread evenly through another |
| Distillation | A process used to separate solutions based on their different boiling points. |
| Distillate | The liquid that is collected from distillation |
| Evaporation | Separation technique used to remove the solvent from a solution by turning it into a gas. |
| Boiling Point | The temperature at which a liquid turns into a gas. |
| Condensing | the process of a gas turning into a liquid |
| Separation | Taking two mixed substances and isolating one from the other. |
| Sieving | Separation technique where liquid is removed through holes that large solids cannot fit through. |
| Centrifuge | Device that rapidly spins suspensions to separate them. |
| Filtration | Separation of a solid from a suspension by the use of holes that suspended particles cannot pass through. |
| Filter | Material made up of many tiny holes that is used to separate a suspension. |
| Filtrate | The part of a suspension that passes through a filter. |
| Residue | The part of a suspension left behind in the filter after filtration. |
| Decanting | Separation technique to remove one layer from a mixture that has settled into layers. |
| Chromatography | a method of separating a mixture by making it move over or through another substance that stays still. Use to separate inks. |
Created by:
Bsutton22
Popular Chemistry sets