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Secondaire 1 • 1m

hiii! i have trouble understanding separation mixtures (decantation,centrifugation,sieving,filtration,evaporation,distillation) can someone help me. (a good video, a explanation) anything that can help. in English please

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  • Explication d'Alloprof

    Explication d'Alloprof

    Cette explication a été donnée par un membre de l'équipe d'Alloprof.

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    Équipe Alloprof • 1m

    Hi CielArtistique3354 😊

    Thanks fo your question!


    Decantation is a process that separates immiscible substances that do not have the same density.

    Centrifugation is a separation technique which, by the action of centrifugal force, makes it possible to separate 2 to 3 phases of a mixture.

    The technique of sieving consists of separating the components of a mixture of solid substances using a sieve.

    Filtration is a technique which makes it possible to separate the components of a mixture when one of the components is in the liquid phase and the other is in the solid phase.

    Evaporation is a process by which the liquid part of a mixture is removed by turning it into gas.

    Distillation is a mixture separation technique used to separate the components of a liquid homogeneous mixture or of a heterogeneous mixture involving at least one liquid phase.


    Here's the file on these subjects.


    Ask if you have any other questions 😊

    Read you soon 😎

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