Page. CHAP. V.--COMPOUNDS OF TWO ELEMENTS. SECTION 13. _Metallic Oxides_ 1 _Oxide of Gold_ 5 ---- _Platina_ 11 ---- _Silver_ 17 _Oxides of Mercury_ 19 _Oxide of Palladium_ 24 _Oxides of Rhodium, Iridium, and Osmium_ 26 ---- _Copper_ 26 ---- _Iron_ 28 ---- _Nickel_ 34 ---- _Tin_ 36 ---- _Lead_ 39 _Oxide of Zinc_ 51 _Oxides of Potassium_ 53 ---- _Sodium_ 56 _Oxide of Bismuth_ 57 _Oxides of Antimony_ 58 _Oxide of Tellurium_ 62 _Oxides of Arsenic_ 63 ---- _Cobalt_ 68 ---- _Manganese_ 71 ---- _Chromium_ 80 ---- _Uranium_ 86 ---- _Molybdenum_ 87 ---- _Tungsten_ 90 ---- _Titanium_ 91 ---- _Columbium_ 92 ---- _Cerium_ 94