Chemical News and Journal of Industrial Science, Tomy 121-122Chemical news office., 1920 |
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Strona 2
... possible to get " mass spectra " of many metallic elements . Moreover , that some of the atoms may be broken up so that the values recorded are not always representative of those functioning in ordinary chemical actions , or in ordinary ...
... possible to get " mass spectra " of many metallic elements . Moreover , that some of the atoms may be broken up so that the values recorded are not always representative of those functioning in ordinary chemical actions , or in ordinary ...
Strona 9
... possible to say from the appearance of the currents above a candle - flame , for instance , whether an actual discon- tinuity existed at the edge of the current or not . Mr. J. GUILD pointed out that these and other points could readily ...
... possible to say from the appearance of the currents above a candle - flame , for instance , whether an actual discon- tinuity existed at the edge of the current or not . Mr. J. GUILD pointed out that these and other points could readily ...
Strona 13
... possible the many suggestions that have been made to this end . Recently numerous original communications have been received , but lack of space and difficul- ties in printing have caused delay in publication ; these difficulties are ...
... possible the many suggestions that have been made to this end . Recently numerous original communications have been received , but lack of space and difficul- ties in printing have caused delay in publication ; these difficulties are ...
Strona 18
... possible to separate from that clay 7 per cent by weight of a product which consisted almost entirely of silica and mica and large rouleaux of china clay , which were not broken up or dispersed by the alkali . Mr. Han- cock had rather ...
... possible to separate from that clay 7 per cent by weight of a product which consisted almost entirely of silica and mica and large rouleaux of china clay , which were not broken up or dispersed by the alkali . Mr. Han- cock had rather ...
Strona 19
... possible to dry peat economically ; with a moderate con- sumption of electricity the water could be forced out of the peat , and when that was done the peat was in the form of little curled up bits of material like cocoanut shavings ...
... possible to dry peat economically ; with a moderate con- sumption of electricity the water could be forced out of the peat , and when that was done the peat was in the form of little curled up bits of material like cocoanut shavings ...
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acid added amount analysis appears application Association atomic BEDMINSTER British carbon carried cent CHEMICAL Chemistry chloride coal colloid complete compounds concentration considerable containing continued copper crystals Department deposits determined effect electric elements Engineers experiments fact filtered further give given grms heat hydrogen important increase indicate industry Institution interest iron known lead less limit liquid LONDON manufacture material matter means measure metal method minerals nature NOTES observed obtained Office oxide passed period physical plant position possible practically precipitate prepared present pressure probably production published pure quantity regard removed Research Royal salt sample separated shown Society sodium solution steel structure substance sulphuric surface Table taken temperature theory tion University VBCO VBCO VBCO volume weight