when do we say that liquids are miscible
Miscibility Miscibility /mɪsɪˈbɪlɪti/ is the property of substances to mix in all proportions (that is, to fully dissolve in each other at any concentration), forming a homogeneous solution. The term is most often applied to liquids, but applies also to solids and gases. Water and ethanol, for example, are miscible because they mix in all proportions.[1]