English: Solubility of most organic substances in a proper solvent increases with rising of temperature. On cooling of solution, substance can slowly crystallize forming various crystals with beautiful shape.
Русский: Большинство органических веществ имеют повышенную растворимость в том или ином растворителе при повышенной температуре. При охлаждении раствора вещество может медленно кристаллизоваться, формируя кристаллы красивой формы.
English: Solubility of most organic substances in a proper solvent increases with rising of temperature. On cooling of solution, substance can slowly crystallize forming various crystals with beautiful shape.
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