Handbook of Chemistry, for School and Home UseWoolworth, Ainsworth, & Company, 1869 - 205 Seiten |
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Seite 40
... temperature . Its specific gravity is 2.966 , it freezes at -9 ° , and boils at 145 ° . It has a very strong , irritating smell , resembling that of chlorine , and when inhaled ,, acts as a violent poison . It is quite soluble in water ...
... temperature . Its specific gravity is 2.966 , it freezes at -9 ° , and boils at 145 ° . It has a very strong , irritating smell , resembling that of chlorine , and when inhaled ,, acts as a violent poison . It is quite soluble in water ...
Seite 41
... gradation of properties . Thus chlorine is a gas , bromine a liquid , and iodine a solid , at the ordinary temperature . Chlorine may be easily con- densed into a liquid , and the specific gravity of COMPOUNDS AND ELEMENTS . 41.
... gradation of properties . Thus chlorine is a gas , bromine a liquid , and iodine a solid , at the ordinary temperature . Chlorine may be easily con- densed into a liquid , and the specific gravity of COMPOUNDS AND ELEMENTS . 41.
Seite 42
... appears to be undergoing a slow burning . At a temperature a little above its melting - point , phosphorus takes fire in the air , and burns with great energy . It may be set on fire by slight friction , by 42 COMPOUNDS AND ELEMENTS .
... appears to be undergoing a slow burning . At a temperature a little above its melting - point , phosphorus takes fire in the air , and burns with great energy . It may be set on fire by slight friction , by 42 COMPOUNDS AND ELEMENTS .
Seite 44
... temperature . SILICON . 69. Properties of Silicon . - Next to oxygen , silicon is the most abundant element known . It does not , how- ever , occur in a free state , but always combined with oxygen ( for which it has a very strong ...
... temperature . SILICON . 69. Properties of Silicon . - Next to oxygen , silicon is the most abundant element known . It does not , how- ever , occur in a free state , but always combined with oxygen ( for which it has a very strong ...
Seite 52
... temperature ; but , as it becomes soft at a much lower point , it can be easily worked . When hot , it possesses the peculiar property of welding ; that is , the power of uniting firmly when two clean surfaces of hot metal are hammered ...
... temperature ; but , as it becomes soft at a much lower point , it can be easily worked . When hot , it possesses the peculiar property of welding ; that is , the power of uniting firmly when two clean surfaces of hot metal are hammered ...
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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