Du er ikke logget ind
Beskrivelse
Part 1 Theory The Recognition of Different substances, The separation of substances, Physical methods of separation, chemical separation, The quantitative deterination of substances, part II applications, The Hydrogen and Hydroxyl Ions, The metals of the Alkalies, The metals of the alkaline earths, The metals of the iron group, The metals of the copper group, The metals of the tin group, The non metals,