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Criado por Sean Sacriz
quase 6 anos atrás
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Questão | Responda |
What is evaporation? | When heat is used to evaporate liquid solvent, leaving behind solute. |
What is condensation? | When evaporated liquid solvent is condensed to retrieve it from evaporation. |
What is crystallisation? | When solution becomes so concentrated from evaporation that solute forms crystals. |
What is distillation? | When evaporation is used to separate solvent from solute, then evaporated solvent is retrieved using condensation. |
Examples of evaporation? | Clothes on drying rack dry from evaporation. After swimming in salt water, water on skin evaporates. |
Examples of distillation? | Separation crude oil into petrol, diesel etc. Water cycle(water from sources evaporates, condenses into clouds. |
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