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WorksheetsSeparating Mixtures
Total questions: 30
Worksheet time: 14mins
This method separates dissolved substances based on differences in how well they dissolve in a solvent.
Filtration
Evaporation
Distillation
Chromatography
This method requires the use of a condenser.
Filtration
Evaporation
Distillation
Chromatography
Filtration can be used to separate the atoms in a compound.
TRUE
FALSE
Substances in a mixture can be separated by physical methods.
TRUE
FALSE
This method separates substances due to differences in the sizes of their particles.
Filtration
Evaporation
Distillation
Chromatography
If a substance is insoluble in water, it ___________.
dissolves in water
cannot dissolve in water
forms a solution when mixed with water
cannot be separated from water
Which method(s) separate substances based on them having different boiling points? (Select all that apply).
Filtration
Evaporation
Distillation
Chromatography
Which method is this a picture of?
Filtration
Evaporation
Distillation
Chromatography
Which method is this a picture of?
Filtration
Evaporation
Distillation
Chromatography
Which method has a solid and a gas as the final products?
Filtration
Evaporation
Distillation
Chromatography
What is the process of separating soluble solids from liquid through heating?
Evaporation
Filtration
Picking
Sieving
In evaporation process, liquid becomes _____ when heated.
Ice cubes
Plasma
Solid
Vapor
Which of the following situation shows evaporation process?
Drying of clothes under the heat of the sun
Filtering of sand and water
Freezing of water in the freezer
Flooding of water in the river
Mariel leaves a glass of water outside the house. As days go by, the amount of water becomes less. What do you think is the reason for this?
Insects sipped the water
Water in the container was not changed
Water in the container evaporated
Mother accidentally throw the water in the glass
HANDPICKING
SIEVING
USING MAGNETS
WINNOWING
SEDIMENTATION
DECANTATION
WINNOWING
HANDPICKING
SEDIMENTATION
WINNOWING
DECANTATION
HANDPICKING
FILTRATION
SEDIMENTATION
HANDPICKING
WINNOWING
FILTRATION
SEDIMENTATION
WINNOWING
HANDPICKING
SIEVING
SEDIMENTATION
WINNOWING
HANDPICKING
This method is a technique used in separating a less-dense substance from a denser one.
decantation
evaporation
distillation
filtration
This technique is based on the differences of the boiling point of the substance in the mixture.
decantation
distillation
filtration
chromatography
This involves using a strainer or a big screen to separate the components of solid mixtures.
chromatography
distillation
sieving
physical manipulation
This method is used to separate metals from non metals.
use of magnet
physical manipulation
sieving
chromatography
This method is useful in a pharmaceutical industry in determining the amount of each chemical in each product.
distillation
chromatography
sieving
decantation
This method is used in separating soluble solid from a liquid such as salt from water.
evaporation
distillation
decantation
filtration
Which environmental problems can be separated by physical manipulation?
garbage in the landfill
flood
global warming
contaminated rivers and lakes
What mixture could I use this type of tool to separate?
oil and water
sugar and sand
salt and corn flour
pebbles and baby powder
You are using a sieve and pouring a flour and sugar mixture through it. Both substances pass through. Why is this?
They are the same size.
They have different masses.
This separates them easily.
They are the same color.
