Handbook of Chemistry, for School and Home UseWoolworth, Ainsworth, & Company, 1869 - 205 Seiten |
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Seite 3
... muriatic acid . Pour a little of the muriatic acid into a flask ( Figure 2 ) , add a little black oxide of manganese , mix them thor- oughly , and heat gently . A greenish - yellow THE NON-METALLIC ELEMENTS COMPOUNDS AND ELEMENTS.
... muriatic acid . Pour a little of the muriatic acid into a flask ( Figure 2 ) , add a little black oxide of manganese , mix them thor- oughly , and heat gently . A greenish - yellow THE NON-METALLIC ELEMENTS COMPOUNDS AND ELEMENTS.
Seite 11
... oxide of manganese be mixed with the potassic chlorate , the gas is given off at a much lower temperature , and more gradually . The man- ganese , however , undergoes no change in the process . II . Properties of Oxygen . — We have ...
... oxide of manganese be mixed with the potassic chlorate , the gas is given off at a much lower temperature , and more gradually . The man- ganese , however , undergoes no change in the process . II . Properties of Oxygen . — We have ...
Seite 12
... oxides of iron , FeO , ferrous oxide , and Fe , O ,, ferric oxide . In this case the iron and The above experiments illustrate several properties of oxygen : ( 1 ) the passive state in which it exists under ordinary circumstances , it ...
... oxides of iron , FeO , ferrous oxide , and Fe , O ,, ferric oxide . In this case the iron and The above experiments illustrate several properties of oxygen : ( 1 ) the passive state in which it exists under ordinary circumstances , it ...
Seite 13
... Oxides . " The simple compounds of the elements with oxygen are called oxides , and the specific names of the different oxides are formed by placing before the word oxide the name of the element , but changing the ter- mination into ic ...
... Oxides . " The simple compounds of the elements with oxygen are called oxides , and the specific names of the different oxides are formed by placing before the word oxide the name of the element , but changing the ter- mination into ic ...
Seite 14
... oxide , and HKO is potassic hydrate . So H2O + BaO ( baric oxide ) = H , BaO , ( baric hydrate ) . The potassic and sodic hydrates ( HKO and HNaO ) and some others are called alkalies . They differ from the remaining hydrates in that ...
... oxide , and HKO is potassic hydrate . So H2O + BaO ( baric oxide ) = H , BaO , ( baric hydrate ) . The potassic and sodic hydrates ( HKO and HNaO ) and some others are called alkalies . They differ from the remaining hydrates in that ...
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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