مدرس المادة
•Fluids in living system are complex mixtures of colloids, ions and molecules. The behavior of these fluids in the body is vital of life.
•Solutions are homogeneous mixtures of two or more components.
•Solute = a substance dissolved in a solvent to form a solution; usually the smaller portion.
•Solvent = The dissolving medium of a solution; usually the greater portion.
تحميل الملف