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प्रश्न
A colloid is a ______ mixture and its components can be separated by the technique known as ______.
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उत्तर
A colloid is a heterogeneous mixture and its components can be separated by the technique known as centrifugation.
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संबंधित प्रश्न
What are the characteristic properties of a pure substance? Why do we need them?
Define :- Miscible liquids
Define a mixture. Give two points of evidence to show that sugar solution is a mixture.
Discuss the method of separating a mixture containing chalk powder, iron filings and naphthalene.
Give two examples of the following type of mixture.
solid-liquid
Tick (√) the correct alternative from the choice given for the following statement:
A heterogeneous mixture is
State the technique involved in separating the following:
Iodine crystals and potassium chloride
Name the following:
The component of a naphthalene-sodium chloride mixture, which remains in the evaporating dish when heated together, covered with a funnel.
Suggest separation technique(s) one would need to employ to separate the following mixture.
Common salt, water and sand
What would you observe when
an aqueous sugar solution is heated to dryness.
