Science, Volume 85, Issues 2192-2217John Michels (Journalist) 1937 |
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Page 205
... molecules . When rubber is stretched , these molecules tend to be oriented parallel to the direction of elongation , so that , when freezing begins , a crystalline axis has already been established . The crystals are correspondingly ori ...
... molecules . When rubber is stretched , these molecules tend to be oriented parallel to the direction of elongation , so that , when freezing begins , a crystalline axis has already been established . The crystals are correspondingly ori ...
Page 301
... molecules employing the technique of the col- loidal chemist . Here also x - ray investigations are an invaluable supplement to the physico - chemical studies of such structures . They reveal the structure or its absence in the ...
... molecules employing the technique of the col- loidal chemist . Here also x - ray investigations are an invaluable supplement to the physico - chemical studies of such structures . They reveal the structure or its absence in the ...
Page
... molecules which make up the virus of the tobacco mosaic disease are large spher- ical molecules of a molecular weight of about 17,000,000 and the diameter of molecules of this kind is about 150 times as great as that of ordinary molecules ...
... molecules which make up the virus of the tobacco mosaic disease are large spher- ical molecules of a molecular weight of about 17,000,000 and the diameter of molecules of this kind is about 150 times as great as that of ordinary molecules ...
Contents
qsci | 105 |
MATZKE and PROFESSOR SAM F TRELEASE | 251 |
PROFESSOR HIPPOLYTE GRUENER | 275 |
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