Handbook of Chemistry, for School and Home UseWoolworth, Ainsworth, & Company, 1869 - 205 Seiten |
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Seite viii
... COAL - OILS COAL - GAS . ILLUMINATION SUMMARY FERMENTATION . SUMMARY APPENDIX CHEMICAL PHILOSOPHY NOTES ON EXPERIMENTS · 139 • • 142 145 149 151 159 161 • 161 181 QUESTIONS FOR Review anD EXAMINATION · 193 INDEX 201 • HANDBOOK OF ...
... COAL - OILS COAL - GAS . ILLUMINATION SUMMARY FERMENTATION . SUMMARY APPENDIX CHEMICAL PHILOSOPHY NOTES ON EXPERIMENTS · 139 • • 142 145 149 151 159 161 • 161 181 QUESTIONS FOR Review anD EXAMINATION · 193 INDEX 201 • HANDBOOK OF ...
Seite 16
... coal - gas , which , though not so light , is much cheap- er , is now commonly employed instead . The lightness of hydrogen and the energy with which it combines with oxygen , are its two most important characteristics . 22. The Oxy ...
... coal - gas , which , though not so light , is much cheap- er , is now commonly employed instead . The lightness of hydrogen and the energy with which it combines with oxygen , are its two most important characteristics . 22. The Oxy ...
Seite 30
... coal - fire , and is seen to burn with a pale blue flame . It is far more poisonous than carbonic acid . CO may be obtained pure from several compounds of carbon . Thus , if crystallized oxalic acid , C2H2O1 , be heated with strong ...
... coal - fire , and is seen to burn with a pale blue flame . It is far more poisonous than carbonic acid . CO may be obtained pure from several compounds of carbon . Thus , if crystallized oxalic acid , C2H2O1 , be heated with strong ...
Seite 52
... coal , and to hammer out the spongy mass of iron thus obtained . This plan can only be economically followed on a small scale and with the purest ores , and has been superseded by a more compli- cated method , applicable to all kinds of ...
... coal , and to hammer out the spongy mass of iron thus obtained . This plan can only be economically followed on a small scale and with the purest ores , and has been superseded by a more compli- cated method , applicable to all kinds of ...
Seite 53
... coal , and then with a mixture of roasted ore and limestone broken into small pieces . the fuel burns away and the materials gradually sink , fresh supplies of fuel and of ore are add- ed ; so that the furnace is kept filled with alter ...
... coal , and then with a mixture of roasted ore and limestone broken into small pieces . the fuel burns away and the materials gradually sink , fresh supplies of fuel and of ore are add- ed ; so that the furnace is kept filled with alter ...
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acetic acetic acid affinity alcohol alkali allotropic alloy aluminic ammonia anhydride animal antimony atmosphere atomic weight atoms of hydrogen becomes bismuth bivalent burning calcic calcium called candle carbonic acid charcoal chemical chloric acid chloride coal coal-gas color combination combustion compounds contains converted copper crystals cylinder decomposition diastase dissolves distillation earth elements exposed fermentation filled flame flask furnace gases H₂O heat hydrate hydric sulphide hydrogen insoluble iron lead light lime liquid magnesium manganese manufacture matter melted mercury metal mixed mixture molecules molecules of H2O muriatic acid nitrate nitric acid nitrogen obtained oxide oxygen passes phosphorus plant platinum plumbic potassic potassium prepared properties pure quantivalence reverberatory furnace salt silicates silver small quantity soda soda-ash sodic sodium solid soluble in water solution starch substances sugar sulphate sulphuric acid symbol takes fire trivalent univalent vapor vegetable volatile wood zinc