Chemical News and Journal of Industrial Science, Tomy 117-118Chemical news office., 1918 |
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Strona 12
... weight of the preparation was 206.05 , while that of ordinary lead is 207.18 . The wave- lengths of the spectra were found to be the same . It has already been shown that the ordinary spectra , visible and ultra - violet , are also ...
... weight of the preparation was 206.05 , while that of ordinary lead is 207.18 . The wave- lengths of the spectra were found to be the same . It has already been shown that the ordinary spectra , visible and ultra - violet , are also ...
Strona 30
... weight became constant , which required from fifteen to twenty - five days . The results thus obtained with Fuller's earth are given in the fourth column of Table VI . The volumes of liquid adsorbed from the vapour thus vary over only ...
... weight became constant , which required from fifteen to twenty - five days . The results thus obtained with Fuller's earth are given in the fourth column of Table VI . The volumes of liquid adsorbed from the vapour thus vary over only ...
Strona 42
Aluminium .. Symbol . Al INTERNATIONAL ATOMIC WEIGHTS , 1918 . Tin Titanium Tungsten 9ymbol . Atomic weight . Sn .. 118.7 Atomic weight . Ti 48.1 27.1 W 184'0 Antimony Sb 120'2 Uranium 238.2 Argon .. A 39.88 Vanadium 51 ° 0 Arsenic As ...
Aluminium .. Symbol . Al INTERNATIONAL ATOMIC WEIGHTS , 1918 . Tin Titanium Tungsten 9ymbol . Atomic weight . Sn .. 118.7 Atomic weight . Ti 48.1 27.1 W 184'0 Antimony Sb 120'2 Uranium 238.2 Argon .. A 39.88 Vanadium 51 ° 0 Arsenic As ...
Strona 61
... weight so found by 2 } , co correct weight to volume . This is necessary an arbitrary rule , but it is the only one available , and serves for practical poses in the absence of definite information . The varia- tion in the qualities of ...
... weight so found by 2 } , co correct weight to volume . This is necessary an arbitrary rule , but it is the only one available , and serves for practical poses in the absence of definite information . The varia- tion in the qualities of ...
Strona 66
... weight of about 200 grms . between the sus- persion ribbon and the spindle at a point just outside the furnace shell and about 4 in . below the suspension . This weight gives stability to the system , decreases the effect of vibrations ...
... weight of about 200 grms . between the sus- persion ribbon and the spindle at a point just outside the furnace shell and about 4 in . below the suspension . This weight gives stability to the system , decreases the effect of vibrations ...
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