Water soluble molecules

Water-soluble molecules are substances that can dissolve in water because their chemical structure allows them to interact with water molecules. These molecules often have parts that are attracted to water (polar regions) and can form hydrogen bonds with water. This property enables them to disperse evenly throughout the water, making solutions such as salt in saltwater or sugar in tea. Water solubility is important for biological processes, as it affects how nutrients, medicines, and waste products move within living organisms and the environment.