Handbook of Chemistry, for School and Home UseWoolworth, Ainsworth, & Company, 1869 - 205 Seiten |
Im Buch
Ergebnisse 1-5 von 11
Seite 30
... plumbic sulphide ( galena ) , ZnS , zincic sulphide ( zinc blende ) , and CuS , cupric sulphide ( sulphide of copper ) , are the most productive ores of those metals . In order to obtain pure sulphur , the mineral , containing the crude ...
... plumbic sulphide ( galena ) , ZnS , zincic sulphide ( zinc blende ) , and CuS , cupric sulphide ( sulphide of copper ) , are the most productive ores of those metals . In order to obtain pure sulphur , the mineral , containing the crude ...
Seite 56
... plumbic oxide is left behind . After a time , the air is excluded , and the heat of the furnace raised , and the remaining sulphur burns at the expense of the oxygen in the oxide already formed , leaving the lead free . Lead is a bluish ...
... plumbic oxide is left behind . After a time , the air is excluded , and the heat of the furnace raised , and the remaining sulphur burns at the expense of the oxygen in the oxide already formed , leaving the lead free . Lead is a bluish ...
Seite 57
... plumbic sulphide . Lead pipes lined with tin have been recommended for water - pipes ; but if the lining is not absolutely perfect , they are more dangerous than ordinary lead pipes . If from defective soldering , or cracks , or breaks ...
... plumbic sulphide . Lead pipes lined with tin have been recommended for water - pipes ; but if the lining is not absolutely perfect , they are more dangerous than ordinary lead pipes . If from defective soldering , or cracks , or breaks ...
Seite 62
... Plumbic oxide , PbO . ( 3 ) Red oxide , or red lead , a compound of the two last oxides , having the composi- tion ... Plumbic acetate , or sugar of lead , is also a soluble salt . Almost all the other lead salts are insoluble in water ...
... Plumbic oxide , PbO . ( 3 ) Red oxide , or red lead , a compound of the two last oxides , having the composi- tion ... Plumbic acetate , or sugar of lead , is also a soluble salt . Almost all the other lead salts are insoluble in water ...
Seite 63
... Plumbic sulphide , or galena , PbS , is found native , and is the chief ore of the metal . It is prepared as a black ... Plumbic sulphate PbSO ,, is a white in- soluble salt , which is found native , and is prepared artifi- cially by ...
... Plumbic sulphide , or galena , PbS , is found native , and is the chief ore of the metal . It is prepared as a black ... Plumbic sulphate PbSO ,, is a white in- soluble salt , which is found native , and is prepared artifi- cially by ...
Andere Ausgaben - Alle anzeigen
Häufige Begriffe und Wortgruppen
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