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WorksheetsSeparating mixtures
Total questions: 14
Worksheet time: 3mins
What’s the easiest way to separate salt water?
Evaporation
Filtration
Sieving
What filtration method should we use for separating ethanol and water?
Sieving
Magnets
Fractional Distillation
Separating funnel
What is the name of the apparatus?
(a)
What apparatus do you need for Evaporation?
Bunsen burner
Evaporating dish
Wire gauze
Tripod stand
All of the above
We can use decanting to separate mud and water.
True
False
What is used for Chromatography?
Solvent
Beaker
Paper
Evaporating dish
All of the above
Evaporation removes ... from a ... .
Solution, solvent
Solvent, solution
seawater, salt
What is 7?
Cold water comes in
Warmer water comes out
Solution comes in
Steam goes out
What is the substance left on the filter paper called?
(a)
What is sublimation?
Transition of a substance directly from gas to solid
Transition of a substance directly from liquid to gas
Transition of a substance directly from solid to gas state
Transition of a substance directly from solid to liquid
What filtration method should we use for separating ethanol and water?
Sieving
Magnets
Fractional filtration
Separating funnel
How to separate: salt + water, sugar + water, rice + pasta shapes
Evaporation, evoporation, sieving
Evaporation, sublimation, filtration
Evaporation, evaporation, sieving
Description of eVaPOratiOn?
Separate insoluble solids from liquids
Separate two liquids that have different mass
Separate different size solids
Separate soluble solids from liquids
