Handbook of Chemistry, for School and Home UseWoolworth, Ainsworth, & Company, 1869 - 205 Seiten |
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Seite 19
... pure ; but the surplus is continually taken up by marine plants and ani- mals , so that the sea becomes no salter . ― 1 25. Water in Plants and Animals . Water consti- tutes the greater part of all plants and animals . The human body is ...
... pure ; but the surplus is continually taken up by marine plants and ani- mals , so that the sea becomes no salter . ― 1 25. Water in Plants and Animals . Water consti- tutes the greater part of all plants and animals . The human body is ...
Seite 21
... Pure nitrogen may be readily prepared by passing a stream of chlorine gas through strong aqua ammonia . It is well to pass the nitrogen through a wash - bottle , to remove the white fumes , which , as we have seen ( 3 ) , are a compound ...
... Pure nitrogen may be readily prepared by passing a stream of chlorine gas through strong aqua ammonia . It is well to pass the nitrogen through a wash - bottle , to remove the white fumes , which , as we have seen ( 3 ) , are a compound ...
Seite 24
... pure , but usually yellowish from the presence of some of the lower oxides of nitrogen . It is one of the most corrosive substances known , and rapidly destroys all animal substances . When diluted , it stains the skin , wool , feathers ...
... pure , but usually yellowish from the presence of some of the lower oxides of nitrogen . It is one of the most corrosive substances known , and rapidly destroys all animal substances . When diluted , it stains the skin , wool , feathers ...
Seite 25
... pure oxygen . A splint of wood with a spark on the end of it bursts into flame when plunged into the gas . When inhaled , it has a peculiarly exhilarating effect , and hence is called laugh- ing gas . It is used by dentists as an ...
... pure oxygen . A splint of wood with a spark on the end of it bursts into flame when plunged into the gas . When inhaled , it has a peculiarly exhilarating effect , and hence is called laugh- ing gas . It is used by dentists as an ...
Seite 28
... pure carbon by Lavoisier in 1775-76 . It occurs crystallized in certain rocks and gravels in India , Borneo , and Brazil . It is the hardest of all known bodies ; and when cut , has a brilliant lustre and a high refractive power ...
... pure carbon by Lavoisier in 1775-76 . It occurs crystallized in certain rocks and gravels in India , Borneo , and Brazil . It is the hardest of all known bodies ; and when cut , has a brilliant lustre and a high refractive power ...
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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