 | Colin Macfarquhar, George Gleig - 1797 - Liczba stron: 424
...difcovered by adding fome of the volatile fpirit of ial ammoniac, which produces a fine blue colour ; or by the addition of clean iron, upon the furface...nitrous acid, and forming with it a turbith mineral ; or by crydallization. Common fait contained in waters form» with a foMineral, lutíon of filver... | |
 | Encyclopaedia Perthensis - 1806 - Liczba stron: 774
...dift-overed by adding feme of the voldtile fpirit of fal ammoniac, which produces a fire blue colour; or by the addition of clean iron, upon the furface of which the copper w precipitated in its natural or metallic ftatf. Glauber's fait is difcorered by adding a folution... | |
 | 1816 - Liczba stron: 774
...difcovered by adding fome of the volatile fpirit of fal ammoniac, which produces a fine blue colour ; or by the addition of clean iron, upon the furface...of mercury in nitrous acid, and forming with it a turbitb. mineral ; or by cryftallization. Common fait contained in waters forms, with a folution of... | |
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... or by the addition of clean iron, upon the furface of which the copper is precipitated in its natural or metallic ftate. Glauber's fait is difcovered by adding a folution of mercury in nitrous acid, and forming with it a turbith mineral j or by cryftallization. 