Elementary Chemistry |
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Page 46
Matthew Moncrieff Pattison Muir, Charles Slater. 63 I. The answers are easily found 42.85 157.15 : x . : X = 1.33 . II . 27.27 : 1 72.73 : x . x = 2.66 . Here we see that the mass of oxygen which has combined with unit mass of carbon to ...
Matthew Moncrieff Pattison Muir, Charles Slater. 63 I. The answers are easily found 42.85 157.15 : x . : X = 1.33 . II . 27.27 : 1 72.73 : x . x = 2.66 . Here we see that the mass of oxygen which has combined with unit mass of carbon to ...
Page 85
... easily burnt , and which 108 very readily combines with oxygen . Let an apparatus be arranged as shewn in fig . 17 . glass jar ; the space from the cork to within about inches of the open end is divided into 5 equal parts . The jar is ...
... easily burnt , and which 108 very readily combines with oxygen . Let an apparatus be arranged as shewn in fig . 17 . glass jar ; the space from the cork to within about inches of the open end is divided into 5 equal parts . The jar is ...
Page 95
... easily in water forming a colourless solution . This solution has the following ( among other ) properties : - ( 1 ) a sour taste ; ( 2 ) it turns blue litmus solution bright red ; ( 3 ) it dissolves many metals - e.g . zinc , iron ...
... easily in water forming a colourless solution . This solution has the following ( among other ) properties : - ( 1 ) a sour taste ; ( 2 ) it turns blue litmus solution bright red ; ( 3 ) it dissolves many metals - e.g . zinc , iron ...
Page 97
... easily dissolve in water producing liquids which turn red litmus blue are usually placed in a sub - class to which the name alkaline , or alkali - forming , oxides is given . Thus the oxides Al , O ,, ZnO , CdO , FeO , BaO are basic ...
... easily dissolve in water producing liquids which turn red litmus blue are usually placed in a sub - class to which the name alkaline , or alkali - forming , oxides is given . Thus the oxides Al , O ,, ZnO , CdO , FeO , BaO are basic ...
Page 98
... easily decomposed when mixed with air or oxygen and heated . A classification might be based on the study of these ... Easily decomposed , by mixing with oxygen and heating , into MO , and H2O . SeH ,, SH ,, TeH ̧ ; SbH , Asà ̧ , PH ...
... easily decomposed when mixed with air or oxygen and heated . A classification might be based on the study of these ... Easily decomposed , by mixing with oxygen and heating , into MO , and H2O . SeH ,, SH ,, TeH ̧ ; SbH , Asà ̧ , PH ...
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acids to form affinity alcohol alkali allotropy ammonia ammonium ammonium chloride antimony aqueous solution atom of carbon atom of hydrogen atom of oxygen atomic theory atomic weight basic oxides bismuth bromine Chap chemical change chemical properties chlorine chromium combining weight composed composition copper decomposed definite directly interacting elements and compounds energy form salts gaseous molecules gases gasified grams H₂O H₂SO haloid compounds heat hydrides hydrochloric acid hydrogen and oxygen hydrogen chloride hydroxide interact with acids iodine iron kinds of matter liquid M₂O magnesium mass mercury metals mixture molecular and atomic molecular weight nitric acid nitrogen non-metallic obtained occur oxidised oxygen phosphorus physical potash potassium chloride produced quantity ratio reacting weight reactions represented rubidium selenion shew shewn sodium solid specific gravity structural formulae substances sulphate sulphide sulphuric acid tellurium temperature tube valency vols weight of hydrogen weight of oxygen zinc