Flashcards
Sem título
Flashcards do conjunto (8)
- 1what are the four types of seperating mixtures?1)filteration
2)evapouration
3)chromotography
4)distillation - 2whats the difference between a compound and a mixture?compounds are chemically bonded
- 3evaporation can separate ------- solids from s--------1)soluble
2)solutions - 4filtration is used to separate an --------- solid from a l-----1)insoluble
2)liquid - 5simple distillation is used to separate o-- s--------out solutions
- 6describe the process of simple distillationthe solution is heated so that the part of the solution with the lowest boiling point evaporates first.the vapor is then cooled condensed and collected.the rest of the solution is then collected in the flask
- 7how do you work out the rf in chromatography?
- 8—
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- FlashCards sobre Sem título, criado por abigail mckenry em 18-01-2020.
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- abigail mckenry
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