NEW
Font size
Worksheets7F Separation Techniques Quiz
Total questions: 22
Worksheet time: 18mins
Name the separation technique
Centrifuge
Crystallisation
Distillation
Evaporation
Name the separation technique
Filtration
Evaporation
Distillation
Separation
True or false: Magnets can be used to separate iron filings from sand
True
False
In a salt water solution ...
Salt is the solute and water is the solvent
Salt is the solvent and water is the solute
True or false: Sieving can be used to separate a mixture with two solid components of different sizes
True
False
True or false: Decanting is a technique that can be used to separate a salt water solution
True
False
solute + solvent =
solution
equation
Which separation technique is used to obtain salt from seawater?
Simple distillation
Filtration
Chromatography
Evaporation
During filtration, the solid that is trapped in the filter paper is called ..A.. and the liquid that has passed through the filter paper is called ..B..
A: residue B: filtrate
A: residue B: filterate
A: filtrate B: residue
A: filterate B: residue
No matter what you do, sand will not dissolve in water, because sand is _________.
dissolved
soluble
insoluble
aqueous
Charcoal powder is insoluble in water. When water is filtered, the charcoal powder becomes the _______.
solute
residue
filtrate
solvent
A solution that contains the maximum amount of solute that is able to dissolve is best described as
unsaturated
saturated
dilute
weak
solute + solvent =
solution
equation
True or false: Sieving can be used to separate a mixture with two solid components of different sizes
True
False
