Arrange the following in the increasing order of 'forces of attraction' between their particles.

Arrange the three states of matter in the increasing order of:
$(i)$ rate of diffusion
$(ii)$ particle motion

$(a)$ Define evaporation. Out of nylon and cotton clothes,which will be more comfortable during summer and why?
$(b)$ Are evaporation and boiling the same? If not,then why?

$(a)$ State one similarity and one difference between evaporation and boiling.
$(b)$ Account for the following:
$(i)$ We wear cotton clothes in summer.
$(ii)$ $A$ wet handkerchief is placed on the forehead of a person suffering from high fever.
$(iii)$ Wet clothes dry slowly during the rainy season.

What happens when you open a bottle of perfume?

State whether the following statement is true or false:
The movement of tiny particles in a gas or liquid is called the Tyndall effect.