Chemical News and Journal of Industrial Science, Tomy 127-128Chemical news office., 1923 |
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Strona 13
... shown later that the former effect would account for the formation of anomalous bands in the Liesegang phenomenon . The present investigation was under- taken to determine whether the production of anomalous bands of lead chromate is a ...
... shown later that the former effect would account for the formation of anomalous bands in the Liesegang phenomenon . The present investigation was under- taken to determine whether the production of anomalous bands of lead chromate is a ...
Strona 18
... shown in Fig . 1 . 1 2 ( 5 double bond Fig . 1 Most double bonds would probably be formed in this fashion . Cube No. 1 has its nuclear poles in the plane of the paper , No. 2 has them almost at right angles to the plane of the paper . A ...
... shown in Fig . 1 . 1 2 ( 5 double bond Fig . 1 Most double bonds would probably be formed in this fashion . Cube No. 1 has its nuclear poles in the plane of the paper , No. 2 has them almost at right angles to the plane of the paper . A ...
Strona 21
... shown in Fig . 5 , in which the dotted lines represent the new lines of force brought into play ; these pass out through the middle of the two tetrahedral faces . The tetrahedron has been retained in Fig . 5 , in order to show its ...
... shown in Fig . 5 , in which the dotted lines represent the new lines of force brought into play ; these pass out through the middle of the two tetrahedral faces . The tetrahedron has been retained in Fig . 5 , in order to show its ...
Strona 34
... shown that the same amount of metallic silver in a layer of gela- tine can be so dispersed that this layer be- comes colourless and transparent like glass or the layer becomes absolutely opaque . Between these two extremes are all ...
... shown that the same amount of metallic silver in a layer of gela- tine can be so dispersed that this layer be- comes colourless and transparent like glass or the layer becomes absolutely opaque . Between these two extremes are all ...
Strona 57
... shown that we are at the dawn of a new era as regards the use of alcohol in chemical manufacture . The concessions which had been made permitted manufac- turers who are commencing to use alcohol to use quantities up to 100 gallons ...
... shown that we are at the dawn of a new era as regards the use of alcohol in chemical manufacture . The concessions which had been made permitted manufac- turers who are commencing to use alcohol to use quantities up to 100 gallons ...
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