When water gets solidified into ice,then heat is

You want to wear your favourite shirt to a party,but the problem is that it is still wet after a wash. What steps would you take to dry it faster?

Which physical quantities are to be altered for liquefying gases?

Archit dropped a crystal of potassium permanganate into two beakers $A$ and $B$ containing hot water and cold water respectively. After keeping the beakers undisturbed for some time,what did he observe and why?

List two processes from which it may be concluded that the particles of a gas move continuously.

$(i)$ Write the full form of $(a)$ $LPG$ $(b)$ $CNG$.
$(ii)$ Give one use of each.