Flashcards
Fichas
Flashcards do conjunto (10)
- 1SievingIs a simple technique for separating particles of different sizes.
- 2EvaporationIs one of the two forms of vaporization. It is the process whereby atoms or molecules in a liquid state (or solid state if the substance sublimes) gain sufficient energy to enter the gaseous state.
- 3DistillationIs the process of separating the components or substances from a liquid mixture by using selective boiling and condensation.
- 4DecantationIn the laboratory, the process of pouring away a liquid while leaving a solid (often a precipitate) behind.
- 5CrystallizationIs the (natural or artificial) process by which a solid forms, where the atoms or molecules are highly organized into a structure known as a crystal.
- 6FiltrationIs the process of separating suspended solid matter from a liquid, by causing the latter to pass through the pores of some substance, called a filter.
- 7MagnetismIt refers to the attraction to iron and other metals in electric currents and magnets.
- 8Papaer chromatographyTechnique for separating dissolved chemical substances by taking advantage of their different rates of migration across sheets of paper.
- 9CentrifugingIs the technique which involves the application of centrifugal force to separate particles from a solution according to their size, shape, density, viscosity of the medium and rotor speed.
- 10BibliographyColaboradores de Wikipedia. (2019). Wikipedia, la enciclopedia libre. Wikipedia. https://es.wikipedia.org/wiki/Wikipedia:Portada
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- Física y Química FlashCards sobre Fichas , criado por Perez Forno Jose Andrés em 09-07-2020.
- Criado por
- Perez Forno Jose Andrés
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