The properties of solutions differ from the properties of the pure solvents forming them after dissolving a non–volatile substances at the same conditions , these new properties are called Colligative properties .
Dissolving process It is the process that occurs when the solute decomposes into negative and positive ions or into separated polar molecules , Each of them binds to the molecules of the solvent .
Solutions of substances are divided into two types according to the ability to conduct the electricity which are Solutions of electrolytes and Solutions of non-electrolytes , Electrolytes are the substances in which their solutions...
Types of mixtures Mixture means the thing which contains two or more different substances in any ratio such as the seawater , granite and gasoline , The mixtures can be classified according to their...
