Question

Account for the following : (4+1)
(a) The temperature of water remains constant during boiling .
(b) Evaporation is a surface phenomenon.
(c) The space between the constituent particles is maximum in gases.
(d) An iron almirah is a solid at room temperature .
(ii) Suppose you want to convert a gas into a liquid ,which two methods can you apply? Name

Answer 1

Answer:

Condensation or liquefying of the gases which is the process of converting gases into liquids.