Advertisements
Advertisements
Question
Name four substances that can be used as filters.
Advertisements
Solution
(i) Filter paper
(ii) A bead of sand
(iii) Charcoal
(iv) A piece of muslin cloth.
APPEARS IN
RELATED QUESTIONS
Classify each of the following as a homogeneous or heterogeneous mixture.
Soda water, wood, air, soil, vinegar, filtered tea.
How will you separate a mixture of mercury, oil and water ?
Milk is an example of a type of matter called ______.
Give one example of the following type of mixture.
Solid-liquid homogeneous mixture
Write “true” or “false” for the following statement
Winnowing is a process to remove small stones from grains.
Differentiate between a homogenous and a heterogeneous mixture with one example of each in the (a) solid-solid (b) solid-liquid If (c) liquid-liquid state of the mixture.
Among the following______ is a mixture.
Suggest separation technique(s) one would need to employ to separate the following mixture.
Mercury and water
What would you observe when
an aqueous sugar solution is heated to dryness.
A colloid is a ______ mixture and its components can be separated by the technique known as ______.
