Why water can be poured into a bottle with a narrow neck with the aid of glass tube?

Why water wets glass, but not mercury?

Explain why (a) The angle of contact of mercury with glass is QBtuse, while that of water with glass is acutue

Explain why Water on a clean glass surface tends to spread out while mercury on the same surface tends to form drops. (Put differently, water wets glass while mercury does not.)

HF is not stored in glass bottles but is kept in wax bottles. Why?

Why do we see water droplets collected on the outer surface of a glass container?

Mercury has an angle of contact equal to 140^@ with soda lime glass. A narrow tube of radius 1.00 mm made of this glass is dipped in a trough containing mefcury. By what amount does the mercury dip down in the tube relative to the liquid surface outside? Surface tension of mercury at the temperature of the experiment is 0.465 N m^-1 . Density of mercury = 13.6 xx 10^3 kg m^-3

Why does a thick glass trembler crack on pouring hot water into it?

A narrow tube of radius 1.0 mm made of glass is dipped in mercury. By what amont does the mercury dip down in the tube relative to the mercury surface outside?

Can we use water drop in milkan oil drop method, why?