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FlashCards Quimica
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- 1Sieving Is the method in which two oe moew components of different sizes are separated from a mixture on the basis of the difference in their sizes. You can separate sand and gravel.
- 2Evaporation Is the process in which atoms in a liquid state gain energy to turn into gaseous state. You can separate salt and water.
- 3Distillation Is the process of separating the components or substances from a liquid by using boiling and condensation Example: Purification of alcohol
- 4Decantation Is the process of pouring away a liquid while leaving a solid. You can separate oil and vinegar.
- 5Crystallization Is the process by which occurs as materials solidify from a liquid to a gas, or as they precipitate out of a liquid or gas. Example: Water into ice.
- 6Filtration Is the process of separating solid matter from a liquid, by a filter. Example: Separation of water and bacterias.
- 7Magnetism Power to attract, the attraction to iron and other metals in electric currents. You can separate components, by isolating metals.
- 8Paper Chromatography The process of separating dissolved chemical substances by taking advantage of their different rates of migration across sheets of paper. Example: You can use it to identify finger prints.
- 9Centrifuging Technique which involves the application of centrifugal force to separate particles from a solution. Example: allows elimination of impurities.
- 10Bibliography A. Blaud. (2017). Quantifying and Managing Soil Functions in Earth's Critical Zone. 7 de julio 2020, de ScienceDirect Sitio web: https://www.sciencedirect.com/topics/agricultural-and-biological-sciences/sieving Anonymus. (2018). Evaporation and the Water Cycle. 7 de julio 2020, de USGS Sitio web: https://www.usgs.gov/special-topic/water-science-school/science/evaporation-and-water-cycle?qt-science_center_objects=0#qt-science_center_objects Anonymus. (2018). Decantation Definition. 7 de julio 2020, de BYJU'S Sitio web: https://byjus.com/chemistry/decantation/ J. Lucas. (2015). What Is Magnetism? | Magnetic Fields & Magnetic Force. 7 de julio 2020, de LiveScience Sitio web: https://www.livescience.com/38059-magnetism.html Wikipedia contributors. (2020). Centrifuge. 7 de julio 2020, de Wikipedia Sitio web: https://en.wikipedia.org/wiki/Centrifuge
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- Fichas sobre FlashCards Quimica, creado por Trujillo Aragón Pablo el 07/07/2020.
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