Sedimentation Filtration Decantation Distillation

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Transcription de la présentation:

Sedimentation Filtration Decantation Distillation Séparation des mélanges / Separation of mixtures Sedimentation Filtration Decantation Distillation

Filtration Mélange / Mixture Entonoir et filtre Funnel and filter Bécher / Beacher Substance séparée Separated substance

Sédimentation / Sedimentation La gravité attire les particules plus lourdes vers le fond. Gravity attracts the heavy particles to the bottom.

Sédimentation / Sedimentation Sedimentation takes somes times. Heavy particles are sinking to the bottom because of gravity.

Décantation / Decantation Huile / Oil Eau / Water Robinet / Tap

Distillation Le point d’ébullition étant une propriété caractéristique de chaque élément, un type de particules va s’évaporer avant l’autre. The boiling point being a characteristic property of matter, one type of particle will evaporate before the other.

Distillation Comment récupérer les deux substances séparées. How to recuperate the two separated substances.