المصدر: Argent... I need a book in chemical compounds في منتدى : قسم الكيمياء I need a book/encyclopedia illustrates all about chemical compounds such the shape, color, density and other properties in the neutral form of a chemical compound. AS well as, the shape, color and other properties whine the compound combines with others such as in salt form. I hope this book/encyclopedia be in colored picture. Thank you in advance.