Handbook of Chemistry, for School and Home UseWoolworth, Ainsworth, & Company, 1869 - 205 Seiten |
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Seite 7
... Silver ( argentum ) Ag 108 Co 58.7 Sodium ( natrium ) Na 23 Cu 63.5 Strontium Sr 87.5 Au 197 Tin ( stannum ) Sn 118 Fe 56 Zinc Zn 65.2 Pb 207 It will be noticed that in some cases the symbol COMPOUNDS AND ELEMENTS . 7 CARBON SULPHUR ...
... Silver ( argentum ) Ag 108 Co 58.7 Sodium ( natrium ) Na 23 Cu 63.5 Strontium Sr 87.5 Au 197 Tin ( stannum ) Sn 118 Fe 56 Zinc Zn 65.2 Pb 207 It will be noticed that in some cases the symbol COMPOUNDS AND ELEMENTS . 7 CARBON SULPHUR ...
Seite 41
... silver ) , it appears to have been isolated ; and it is found to be a colorless gas . 62. Hydric Fluoride , or Hydrofluoric Acid . - When calcic fluoride ( fluor spar ) is acted upon by sulphuric acid , a very corrosive gas is obtained ...
... silver ) , it appears to have been isolated ; and it is found to be a colorless gas . 62. Hydric Fluoride , or Hydrofluoric Acid . - When calcic fluoride ( fluor spar ) is acted upon by sulphuric acid , a very corrosive gas is obtained ...
Seite 49
... Silver 10.5 Aluminium 2.56 Bismuth * 9.8 Strontium 2.54 Copper 8.9 Magnesium 1.75 Nickel 8.8 Calcium 1.58 Cadmium 8.6 Sodium 0.972 Cobalt Manganese 8.5 Potassium 0.865 0.593 8.0 Lithium The melting - points of the metals differ even ...
... Silver 10.5 Aluminium 2.56 Bismuth * 9.8 Strontium 2.54 Copper 8.9 Magnesium 1.75 Nickel 8.8 Calcium 1.58 Cadmium 8.6 Sodium 0.972 Cobalt Manganese 8.5 Potassium 0.865 0.593 8.0 Lithium The melting - points of the metals differ even ...
Seite 50
... Silver 1873 Tin 442 Copper 1996 Bismuth 507 Gold 2016 Lead Zinc 617 Steel 2350 to 2500 733 Wrought Iron 2700 to 2850 Some metals can be easily converted into vapor , or volatilized ; thus mercury boils at 662 ° , while potassium ...
... Silver 1873 Tin 442 Copper 1996 Bismuth 507 Gold 2016 Lead Zinc 617 Steel 2350 to 2500 733 Wrought Iron 2700 to 2850 Some metals can be easily converted into vapor , or volatilized ; thus mercury boils at 662 ° , while potassium ...
Seite 57
... silver is soon worn off upon the interior ; galvanic action then promotes corrosive action , and the water becomes poisonous . On the whole , the best way of protecting lead - pipes from oxidation , is by coating them with sulphide of ...
... silver is soon worn off upon the interior ; galvanic action then promotes corrosive action , and the water becomes poisonous . On the whole , the best way of protecting lead - pipes from oxidation , is by coating them with sulphide of ...
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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