Advertisements
Advertisements
Question
Name the process associated with the following
Settling of sand when a mixture of sand and water is left undisturbed for some time.
Advertisements
Solution
Sedimentation
APPEARS IN
RELATED QUESTIONS
Select the correct alternative from the choices given for the following statement:
Example of a homogeneous mixture is
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.
Name one pair of substances whose mixture can be separated by fractional distillation.
How will you separate a mixture of cooking oil (groundnut oil) and water ?
Name the components present in the following mixture:
Bronze
Write “true” or “false” for the following statement
Common salt is separated from its solution in water by decantation.
Give an example of mixtures of two compounds
Give an example of mixtures of elements and compounds.
While diluting a solution of salt in water, a student by mistake added acetone (boiling point 56°C). What technique can be employed to get back the acetone? Justify your choice.
What would you observe when
a mixture of iron filings and sulphur powder is heated strongly
