Chemical News and Journal of Industrial Science, Tomy 99-100Chemical news office., 1909 |
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Strona 2
... appears to resemble its action on various silicates . It is well known that while some silicates are readily decom- posed by this agent , others , such as zircon , andalusite , staurolite , & c . , are but little affected by it ...
... appears to resemble its action on various silicates . It is well known that while some silicates are readily decom- posed by this agent , others , such as zircon , andalusite , staurolite , & c . , are but little affected by it ...
Strona 14
... appear strongly in the ordinary arc spectrum— ( a ) These lines are very feeble or missing from the arc- flame spectrum ... appears to derive some confirmation from the fact that delicate tests for hydrogen peroxide have been obtained ...
... appear strongly in the ordinary arc spectrum— ( a ) These lines are very feeble or missing from the arc- flame spectrum ... appears to derive some confirmation from the fact that delicate tests for hydrogen peroxide have been obtained ...
Strona 16
It appears to the writer to be demonstrated that Whitney was right in his assertion that iron goes into solution up ... appear to aid it by increasing the electrolytic action . All substances which develop hydroxyl ions in solution ...
It appears to the writer to be demonstrated that Whitney was right in his assertion that iron goes into solution up ... appear to aid it by increasing the electrolytic action . All substances which develop hydroxyl ions in solution ...
Strona 17
... appears . In some cases it is a matter of hours , in others of days or even weeks before the inhibiting effect is overcome . A The passivity which iron has acquired can be much more strikingly shown , however , than by the rusting ...
... appears . In some cases it is a matter of hours , in others of days or even weeks before the inhibiting effect is overcome . A The passivity which iron has acquired can be much more strikingly shown , however , than by the rusting ...
Strona 20
... appears certain that neither p - benzo- 2 - carboxylic acid ( III . ) and the latter into 1 : 3 - naphthylene- quinone nor quinol has a fixed and settled constitution diamine ( IV . ) : - in the strict sense of their usual symbolic ...
... appears certain that neither p - benzo- 2 - carboxylic acid ( III . ) and the latter into 1 : 3 - naphthylene- quinone nor quinol has a fixed and settled constitution diamine ( IV . ) : - in the strict sense of their usual symbolic ...
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