Advertisements
Advertisements
Question
Fill in the blanks
___________is a process to obtain a very pure form of a solid dissolved in a liquid.
Advertisements
Solution
Crystallisation is a process to obtain a very pure form of a solid dissolved in a liquid.
APPEARS IN
RELATED QUESTIONS
State three reasons why you think air is a mixture and water is a compound.
Classify the following materials as homogeneous mixtures and heterogeneous mixtures :
Soda-water, Wood, Air, Soil, Vinegar, Alcohol and water mixture, Petrol and water mixture, Chalk and water mixture, Sugar and water mixture, Copper sulphate solution.
Which one of the following is most likely to exhibit Tyndall effect ?
Name the process you would use to separate a mixture of two miscible liquids (like acetone and water).
Define Miscible liquids
Give one example of the following type of mixture.
Solid-liquid heterogenous mixture
Name two substances insoluble in water.
Name the following:
The component of a naphthalene-sodium chloride mixture, which remains in the evaporating dish when heated together, covered with a funnel.
How is a mixture of common salt, oil and water separated? You can use a combination of different methods.
Air is a ______.
