Fill in the following blanks :
(a) Milk is a ___ solution but vinegar is a ___ solution.
(b) A colloid is a___ mixture and its components can be separated by the technique known as___
Fill in the blanks :
(a) Air is a mixture of ……………. .
(b) During the monsoons, ……………. is swirled through drinking water.
(c) ……………. is a sublimating substance.
Question 13.2
A list of words is given in a box. Use appropriate words to fill up the blanks in the following statements.
Air, oxygen, wind, water vapour, mixture, combination, direction, road, bottles, cylinders.
Air is a ___ of some gases