softening temperaturesoild anglesoild solutionsoild statesoild state electrodesol statesolid supportsolidussolidus curvesolitonsolubilitysolubility product constantsolublesoluble glasssolutesolutionsolution gassolution polymerizationsolvatedsolvated protonsolvationsolvatochromismsolvencysolventsolvent phasesolvolysissopersolubilitysound absorptionsoxheltspace filling molecular modelspace isomerismspace latticespacerspatalitespatulaspeciesspecific conductancespecific donorspecific gravityspecific heatspecific heat capacityspecific inductivity capacityspecific ion electrodespecific latticespecific rate constantspecific resistancespecific rotationspecific rotatory powerspecific viscosityspecific weight