 | Encyclopaedia - 1845 - 876 pages
...green, or blue green. Salt of iron (protoxide) gave white, where the sulphate was used. Of all salts, the muriates succeed best, from their volatility....put (in powder) into the wick of a spirit lamp. If common salt be used, Mr. Talbot has shown that the light of the flame is an absolutely homogeneous... | |
 | Sir William Crookes, George Wharton Simpson - 1860 - 858 pages
...green. Salte of protoxide of iron gave white, where the sulphate vas used. Of all salts the chlorides succeed best, from their volatility. The same colours are exhibited also when any of the salts in qnestion are put (in powder) into the wick of a spirit lamp. If common salt be used, Mr. Talbot has... | |
 | 1862 - 328 pages
...salts of lime, strontia, lithia, baryta, copper, and iron. He further continues : — " Of all salts the muriates succeed best, from their volatility....salts in question are put in powder into the wick of a spirit-lamp. If, however, salt be used, Mr. Talbot has shown that the light is an absolutely homogeneous... | |
 | 1863 - 708 pages
...Salze von Kalk, Stronlian, Lithium, Baryt, Kupfer und Eisen geben und fährt fort: » Of all salts the muriates succeed best, from their volatility....salts in question are put in powder into the wick of a spirit-lamp « .... « The colours thus communicated by the different bases to flame afford, in many... | |
 | William Allen Miller - 1863 - 618 pages
...of calcium, strontium, lithium, barium, copper, and iron. He further continues, — " Of all salts the muriates succeed best, from their volatility....salts in question are put in powder into the wick of a spirit-lamp. The colours thus communicated by the different bases to flame, afford in many cases a... | |
 | 1863 - 720 pages
...Salze von Kalk, Strontian, Lithium, Baryt, Kupfer und Eisen geben und fährt fort : •> Of all salts the muriates succeed best, from their volatility....salts in question are put in powder into the wick of a spirit-lamp « . . . . » The colours thus communicated by the different bases to flame afford, in... | |
 | Henry E. Roscoe - 1869 - 372 pages
...strontia, lithia, baryta, copper, and iron, and continues : " Of all salts, the muriates succeed the best, from their volatility. The same colours are...are put (in powder) into the wick of a spirit lamp. The colours thus communicated by the different bases to flame afford in many cases a ready and neat... | |
 | sir Henry Enfield Roscoe - 1869 - 396 pages
...strontia, lithia, baryta, copper, and iron, and continues : "Of all salts, the muriates succeed the best, from their volatility. The same colours are...are put (in powder) into the wick of a spirit lamp. The colours thus communicated by the different bases to flame afford in many cases a ready and neat... | |
 | Henry Enfield Roscoe - 1870 - 514 pages
...strontia, lithia, baryta, copper, and iron, and continues : " Of all salts, the muriates succeed the best, from their volatility. The same colours are...in question are put (in powder) into the wick of a spirit-lamp. The colours thus communicated by the different bases to flame afford in many cases a ready... | |
 | Henry Enfield Roscoe, Carl Schorlemmer - 1870 - 360 pages
...Salze von Kalk , Strontian , Lithium , Baryt, Kupfer und Eisen geben, und fährt fort : „Of all salts the muriates succeed best, from their volatility....are put in powder into the wick of a spirit lamp." .... „The colours thus communicated by the different bases to flame afford, in many cases, a ready... | |
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The colours thus communicated by the different bases to flame afford in many cases a ready and neat way of detecting extremely minute quantities of them The pure earths, when violently heated, as has recently been practised by Lieut. 
