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15 questions
Which of the following methods of separation are we going to use to separate two liquids with different boiling points?
Magnetic Separation
Filtration
Evaporation
Distillation
Which of the following mixtures can be separated by Evaporation?
Which of the following is the correct setup of Filtration?
Which of the following can be separated by distillation?
Linda is cooking rice for dinner. Her mother asked her to washed the rice grain before she put it into fire. What separation of mixtures she should use?
Evaporation
Distillation
Chromatography
Decantation
Which of the following mixtures can be separated using Decantation?
What statements best describes Decantation?
separating liquids with different boiling points
separating solid and liquid substances using a filter
separating a mixture of a liquid and a heavier solid
separating non-metals to metal substances
Which technique use to separate substances that dissolved in water?
Decantation
Physical Manipulation
Evaporation
Chromatography
Which method of separating mixtures can be used in this picture?
Distillation
Magnetism
Physical Manipulation
Decantation
Which can be separated using Magnetism?
What is the difference between filtration and Sieving?
Filtration is separating liquid from solid components while sieving is separating solid mixtures with different particle size.
Filtration is separating solid mixtures with different sizes while sieving is separating liquid from solid components.
Filtration is separating magnetic from non-magnetic substances while sieving is separating immiscible from non-miscible mixtures.
Filtration is separating liquids with different boiling points while sieving is separating liquid from solid substances using filter.
Which Mixtures can be separated using Sieving?
What household activities does sieving useful?
baking cake
cooking rice
cleaning the toilet
washing the dishes
What ancient technique of separating of mixtures is shown in the picture?
Threshing
Winnowing
Evaporation
Distillation
Which of the following describes Winnowing?
separating lighter components from heavier components with the help of blowing wind.
separating miscible from immiscible components by letting the immicible components float.
separating magnetic from non magnetic components using magnet.
separating bigger and smaller substances using sieve.
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