USA Allen & Unwin (Australia) Ltd, 8 Napier Street, North Sydney, NSW 2060, Australia Allen & Unwin (New...mistakes and inaccuracies present in the text are mine. Colin D. Gribble Glasgow Contents Preface page...aluminium (Al), iron (Fe), calcium (Ca), magnesium (Mg), sodium (Na) and potassium (K). Most of the economic...molybdenum He Ho H In r Ir Fe Kr La Pb Li Lu Mg Mn Hg Mo 2 67 1 49 53 77 26 36 57 82 3 71 12 25...iron, but now more simply iron (II) and iron (III)), Mg 2 +, Ca2 +, K+, etc. Non-metals, on the other hand |