Chemical News and Journal of Industrial Science, Tom 12Chemical news office., 1865 |
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Strona 7
... colour , no taste , no odour , and no action on the human body . It is the lightest body known , its specific gravity being o'0692 , atmospheric air being 1 ; and 100 cubic inches of it weigh only 2'15 grains , the same quantity of air ...
... colour , no taste , no odour , and no action on the human body . It is the lightest body known , its specific gravity being o'0692 , atmospheric air being 1 ; and 100 cubic inches of it weigh only 2'15 grains , the same quantity of air ...
Strona 10
... colour as with strychnia , but with curarine the colour Bichromate of potash with sulphuric acid gives the same is much more lasting . Strong nitric acid produces a in animals . Alcohol extracts it , and it may be identified purple ...
... colour as with strychnia , but with curarine the colour Bichromate of potash with sulphuric acid gives the same is much more lasting . Strong nitric acid produces a in animals . Alcohol extracts it , and it may be identified purple ...
Strona 15
... coloured paraffine candles are shown , and we believe that the coal - tar colours have been used for this purpose . It has lately been pointed out that the fatty acids form salts with rosaniline of a intense tinctorial power . We can ...
... coloured paraffine candles are shown , and we believe that the coal - tar colours have been used for this purpose . It has lately been pointed out that the fatty acids form salts with rosaniline of a intense tinctorial power . We can ...
Strona 18
... colour , and the further diminution of volume is due to the absorption of oxygen . I ought to say that the gas is heavier than air in the proportion of 1 to 11056 ; and 100 volumes of water will absorb about 2.99 volumes of it at common ...
... colour , and the further diminution of volume is due to the absorption of oxygen . I ought to say that the gas is heavier than air in the proportion of 1 to 11056 ; and 100 volumes of water will absorb about 2.99 volumes of it at common ...
Strona 19
... colour to the persalts of iron . But a trace of the gas escapes condensation , and passes into the mains , where it forms , in like manner , the sulpho- cyanide . In its pure state , cyanogen is a colourless gas , with a very peculiar ...
... colour to the persalts of iron . But a trace of the gas escapes condensation , and passes into the mains , where it forms , in like manner , the sulpho- cyanide . In its pure state , cyanogen is a colourless gas , with a very peculiar ...
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