Chemical News and Journal of Industrial Science, Tomy 137-138Chemical news office., 1928 |
Z wnętrza książki
Wyniki 1 - 3 z 77
Strona 25
... complete recognition in the curricu- lum . When the Institute was burned down in 1867 mention was first made of the need for a University to serve the East Midland Counties . This hope is now within sight of complete realisation ...
... complete recognition in the curricu- lum . When the Institute was burned down in 1867 mention was first made of the need for a University to serve the East Midland Counties . This hope is now within sight of complete realisation ...
Strona 219
... complete pre- cipitation was 6.6 cc . The precipitate was permitted to stand over night ; removed by filtration , washed and ignited . The residue weighed 0.4096 gram WO ,, slightly lower than the theoretical . These examples show ...
... complete pre- cipitation was 6.6 cc . The precipitate was permitted to stand over night ; removed by filtration , washed and ignited . The residue weighed 0.4096 gram WO ,, slightly lower than the theoretical . These examples show ...
Strona 66
... Complete solution is indicated by a plus sign . A precipitate is indicated by a minus sign . 2 A black precipitate formed on standing two minutes due to the formation of silver sulphide . In addition to the experiments tabulated , the ...
... Complete solution is indicated by a plus sign . A precipitate is indicated by a minus sign . 2 A black precipitate formed on standing two minutes due to the formation of silver sulphide . In addition to the experiments tabulated , the ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acid action activation amount appears application Association atoms British carbon cent Chemical Chemistry coal Company complete containing continuous copper crystal determined direct effect electric electrons energy Engineering exist experiments fact field fuel further give given heat HOUSE hydrogen important increase industry Institute interest known less light Limited London manufacture Marks material matter means measured meeting ment metal method million Mines molecule nature observed obtained Office oxide oxygen particles Patents period plant positive possible practice prepared present pressure production Published radiation rays reaction recent referred Royal salt Society solution stars substances surface temperature theory tion tons Trade United University various volume waves whole X-ray