Flashcards
Digital Flashcards
Flashcards do conjunto (10)
- 1SievingSimple technique for separating particles of different sizes.
Ex: flour - 2EvaporationA type of vaporization that occurs on the surface of a liquid as it changes into the gas phase.
Ex: water, nail polish remover, etc.
- 3DistillationProcess of separating the components or substances from a liquid mixture by using selective boiling and condensation.
Ex: salt water turned intro fresh water
- 4DecantationProcess to separate mixtures by removing a liquid layer that is free of a precipitate, or the solids deposited from a solution.
Ex: oil and vinegar
- 5CrystallizationThe process which a chemical is converted from a liquid into a solid crystalline state.
Ex: water, honey, etc.
- 6FiltrationProcess in which solid particles in a liquid or gaseous fluid are removed by the use of a filter medium that permits the fluid to pass through but retains the solid particles.
Ex: Brewing coffee, filtered water.
- 7MagnetismPhysical phenomena arising from the force caused by magnets, objects that produce fields that attract or repel other objects.
Ex: refrigerator magnets, separation of materials
- 8Paper chromatographymethod of separating mixtures by using a moving solvent on filter paper.
Ex: forensic analytics, identify compounds in a sample.
- 9Centrifugingdevice that spins liquid samples at high speeds and thus creates a strong centripetal force causing the denser materials to travel towards the bottom of the centrifuge tube more rapidly than they would under the force of normal gravity.
Ex: blood sample.
- 10BibliographyWikipedia contributors. (2020, March 10). Evaporation. Retrieved July 8, 2020, from https://en.wikipedia.org/wiki/Evaporation
Decantation Is a Scientific Process Using Gravity and Glassware. (2019, December 9). Retrieved July 8, 2020, from https://www.thoughtco.com/definition-of-decantation-604990
Lucas, J. (2015, July 29). What Is Magnetism? | Magnetic Fields & Magnetic Force. Retrieved July 9, 2020, from https://www.livescience.com/38059-magnetism.html
How does chromatography work? (n.d.). Retrieved July 9, 2020, from https://www.saps.org.uk/saps-associates/browse-q-and-a/387-how-does-chromatography-work
Examples of Chromatography Chromatography. (n.d.). Retrieved July 9, 2020, from https://nano.com/download/examples-of-chromatography-chromatography-in
Centrifugation. (n.d.). Retrieved July 9, 2020, from http://www.public.asu.edu/%7Elaserweb/woodbury/classes/chm467/bioanalytical/centrifugation%20notes.html
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- FlashCards sobre Digital Flashcards, criado por Liah Mena Zea em 08-07-2020.
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- Liah Mena Zea
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