Chemical News and Journal of Industrial Science, Tomy 109-110Chemical news office., 1914 |
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Strona 7
... Ordinary Meeting , December 11th , 1913 . Sir WILLIAM CROOKES , O.M. , President , in the Chair . PAPERS were read as follows : - : - " Intermittent Vision . " By A. MALLOCK , F.R.S. When a wheel turns so rapidly that the separate ...
... Ordinary Meeting , December 11th , 1913 . Sir WILLIAM CROOKES , O.M. , President , in the Chair . PAPERS were read as follows : - : - " Intermittent Vision . " By A. MALLOCK , F.R.S. When a wheel turns so rapidly that the separate ...
Strona 13
... ordinary tempera- on the water - bath until small crystals began to form , after The compound purified by re - crystallisation formed green hexagonal crystals . 641 parts were dissolved by 100 parts of water at 25 ° . tures . Neodymium ...
... ordinary tempera- on the water - bath until small crystals began to form , after The compound purified by re - crystallisation formed green hexagonal crystals . 641 parts were dissolved by 100 parts of water at 25 ° . tures . Neodymium ...
Strona 20
... ordinary distilled water . An apparatus was constructed to measure accurately the hydrogen evolved , and various samples of water were tested . The least active specimens of water were obtained by distillation from copper or platinum ...
... ordinary distilled water . An apparatus was constructed to measure accurately the hydrogen evolved , and various samples of water were tested . The least active specimens of water were obtained by distillation from copper or platinum ...
Strona 29
... ordinary tempera . ture . In the case of the edible Boletus the oil was of a yellow colour , and in the other cases brown . In many cases the oils developed a most unpleasant odour if left exposed to the air for two or three days ...
... ordinary tempera . ture . In the case of the edible Boletus the oil was of a yellow colour , and in the other cases brown . In many cases the oils developed a most unpleasant odour if left exposed to the air for two or three days ...
Strona 39
... ordinary iron is active in ferrous sulphate solution , probably owing to the large proportion of hydrogen it contains . Electrolytic iron is also active under these conditions , showing a less noble potential than ordinary iron . The ...
... ordinary iron is active in ferrous sulphate solution , probably owing to the large proportion of hydrogen it contains . Electrolytic iron is also active under these conditions , showing a less noble potential than ordinary iron . The ...
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