 | 1836 - 950 pages
...electro-magnet was employed. 4. The spark taken In the same manner from zinc, cadmium, tin, bismuth, and lead, in the melted state, gives similar results; but the...metals may be readily distinguished from each other. Л table accompanied the paper, showing the position and colour of the lines in the various metals... | |
 | 1836 - 1042 pages
...was employed. •>. The spark taken in the same manner from zinc, cadmium, tin, bismuth, anil lead, in the melted state, gives similar results; but the...metals may be readily distinguished from each other. Л table accompanied the paper, showing the position and colour of the lines in the various metals... | |
 | British Association for the Advancement of Science - 1836 - 524 pages
...electromagnet was employed. 2. The spark taken in the same manner from zinc, cadmium, tin, bismuth, and lead, in the melted state, gives similar results; but the number, position, and colours of the lines varies in each case; the appearances are so different, that, bj this mode of examination, the metals... | |
 | British Association for the Advancement of Science - 1836 - 516 pages
...electromagnet was employed. 2. The spark taken in the same manner from zinc, cadmium, tin, bismuth, and lead, in the melted state, gives similar results ; but the number, position, and colours of the lines varies in each case ; the appearances are so different, that, by this mode of examination, the metals... | |
 | Mary Somerville - 1840 - 858 pages
...bright purple line, and lastly a violet line. The spark taken from zinc, cadmium, tin, bismuth, and lead in the melted state, gives similar results ; but the number, position, and colour of the lines vary so much in each case, and the appearances are so different, that the metals... | |
 | Mary Somerville - 1846 - 506 pages
...bright purpje line, and lastly a violet line. The spark taken from zinc, cadmium, tin, bismuth, and lead in the melted state, gives similar results ; but the number, position, and color of the lines vary so much in each case, and the appearances are so different, that the metals... | |
 | Mary Somerville - 1849 - 568 pages
...bright purple line, and lastly a violet line. The spark taken from zinc, cadmium, tin, bismuth, and lead in the melted state, gives similar results ; but the number, position, and colour of the lines vary so much in each case, and the appearances are so different, that the metals... | |
 | 1861 - 512 pages
...the medium through which the spark is displayed. " The appearances are so different," it is added, " that, by this mode of examination, the metals may be readily distinguished from each other." In the next place, Dr. WA Miller, in the meeting of the British Association in 1845, described the... | |
 | 1861 - 516 pages
...the medium through which the spark is displayed. " The appearances are so different," it is added, " that, by this mode of examination, the metals may be readily distinguished from each other." In the next place, Dr. WA Miller, in the meeting of the British Association in 1845, described the... | |
 | William Allen Miller - 1863 - 618 pages
...and lead in the melted state, consists of definite rays separated by dark intervals from each other ; but the number, position, and colours of the lines...metals may be readily distinguished from each other. When the voltaic spark from mercury was taken successively in the ordinary vacuum of the air-pump,... | |
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... in each case; the appearances are so different, that, by this mode of examination, the metals may be readily distinguished from each other. 
