Handbook of Chemistry, for School and Home UseWoolworth, Ainsworth, & Company, 1869 - 205 Seiten |
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Ergebnisse 6-10 von 33
Seite 32
... flame , and with the suffocating odor so well known in the burning of a common lucifer match . It is insoluble in water and in most liquids , but dissolves in carbonic bisulphide ( 50 ) . 46. Sulphurous Anhydride ( Sulphurous Acid ) ...
... flame , and with the suffocating odor so well known in the burning of a common lucifer match . It is insoluble in water and in most liquids , but dissolves in carbonic bisulphide ( 50 ) . 46. Sulphurous Anhydride ( Sulphurous Acid ) ...
Seite 54
... flame . The melted cast - iron becomes first covered with a coat of oxide , and gradually thickens , so as to allow of its being rolled into large lumps or balls . During this process , the whole of the carbon escapes as carbonic oxide ...
... flame . The melted cast - iron becomes first covered with a coat of oxide , and gradually thickens , so as to allow of its being rolled into large lumps or balls . During this process , the whole of the carbon escapes as carbonic oxide ...
Seite 58
... flame of hydrogen gas which is passed over it ; and it is one of the best conductors of heat and electricity . Cop- per does not oxidize , either in pure dry or moist air , at ordinary temperatures , but if heated to redness in the air ...
... flame of hydrogen gas which is passed over it ; and it is one of the best conductors of heat and electricity . Cop- per does not oxidize , either in pure dry or moist air , at ordinary temperatures , but if heated to redness in the air ...
Seite 60
... or if air be present , it takes fire , and burns with a greenish flame , forming zincic oxide . Zinc is not acted upon by moist or dry air , and hence it is largely used in the form of sheets , and is 60 THE METALS .
... or if air be present , it takes fire , and burns with a greenish flame , forming zincic oxide . Zinc is not acted upon by moist or dry air , and hence it is largely used in the form of sheets , and is 60 THE METALS .
Seite 72
... but rapidly oxidizes if exposed to air when melted ; and if heated more strongly , it takes fire , and burns with a white flame , giving off dense white fumes of oxide . Antimony is not attacked either by dilute muriatic 72 THE METALS .
... but rapidly oxidizes if exposed to air when melted ; and if heated more strongly , it takes fire , and burns with a white flame , giving off dense white fumes of oxide . Antimony is not attacked either by dilute muriatic 72 THE METALS .
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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