Fichas
Separating mixture methods
Fichas del conjunto (10)
- 1SievingMethod of separation of particles from a mixture based on the difference in size of particles. It uses sieve plates for separation of coarse particles from finer particles, mostly solid ones.
- 2EvaporationTechnique used to separate out homogenous mixtures where there is one or more dissolved solids. This method drives off the liquid components from the solid components. Suitable to separate a soluble solid from a liquid.
- 3DistillationSeparates mixtures comprised of two or more pure liquids. It's a purification process where the components of a liquid mixture are vaporized and then condensed and isolated. The condensate that is collected is called distillate.
- 4DecantationDecanting is done to separate particulates from a liquid by allowing the solids to settle to the bottom of the mixture and pouring off the particle-free part of the liquid. Decantation relies on gravity, so the solid has to be less dense than the liquid.
- 5CrystallizationTechnique to separate components from a liquid mixture. Crystallization can occur when the solubility of one or more components present in the liquid is exceeded. This liquid mixture may be an impure melt or a solution.
- 6FiltrationUsed to separate out pure substances in mixtures comprised of particles some of which are large enough in size to be captured with a porous material. Particle size can vary considerably, given the type of mixture.
- 7MagnetismSeparating components of mixtures by using magnets to attract magnetic materials. It detaches non-magnetic material with those who are magnetic.
- 8Paper ChromatographyTechnique for separating dissolved chemical substances by taking advantage of their different rates of migration across sheets of paper. Separation of complex mixtures of amino acids, peptides, carbohydrates, steroids, purines, and more organic compounds. Inorganic ions can also readily be separated on paper.
- 9CentrifugingProcess where a mixture is separated through spinning. As it spins, the larger particles would get flung out farther, and smaller particles would stay close to the center ending in different places and the mixture gets separated. Although centrifugation is primarily used to separate mixtures, it is also used to test the effects of gravity on people and objects.
- 10BibliographyByju. (2020). Sieving - Definition & Process | Sieving Method Of Separation@byjus. Retrieved 9 July 2020, from https://byjus.com/chemistry/sieving/
Editors of Encyclopaedia Britannica. (2020). paper chromatography | Definition, Method, & Uses. Retrieved 9 July 2020, from https://www.britannica.com/science/paper-chromatography
Helmenstine, Anne Marie, Ph.D. (2020, February 11). What Is Decantation and How Does It Work? Retrieved from https://www.thoughtco.com/definition-of-decantation-604990
Methods for Separating Mixtures | Chemistry for Non-Majors. (2020). Retrieved 9 July 2020, from https://courses.lumenlearning.com/cheminter/chapter/methods-for-separating-mixtures/
study. (2020). Retrieved 9 July 2020, from https://study.com/academy/lesson/what-is-centrifugation-definition-process-uses.html
Viets, N. (2020). Separation By Crystallization -. Retrieved 9 July 2020, from https://www.soliqz.com/crystallization/separation-by-crystallization/
Wikipedia. (2020). Magnetic separation. Retrieved 9 July 2020, from https://en.wikipedia.org/wiki/Magnetic_separation
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- Fichas sobre Separating mixture methods, creado por Asturias Alonso Rocío del Pilar el 09/07/2020.
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- Asturias Alonso Rocío del Pilar
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