A mixture of sand and water settles over time with sand at the bottom and clear water above. This is a:
AHeterogeneous mixture
BHomogeneous mixture
CCompound
DSolution
Answer & Solution
Correct answer: A. Heterogeneous mixture
In sand + water, the sand particles are visible and don't dissolve — composition isn't uniform. So this is a heterogeneous mixture. Filtration easily separates them.
Related questions
To separate CAMPHOR from a mixture of camphor and salt, the most appropriate method is:CHROMATOGRAPHY is most commonly used in school labs to:CRYSTALLISATION is used to:To separate ETHANOL (boiling point 78°C) from WATER (boiling point 100°C), the suitable meTo separate SAND from water, the most appropriate method is:A SATURATED solution is one in which:In LEMON JUICE (sugar dissolved in water), the SOLUTE is:A HOMOGENEOUS mixture is one in which: