Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3743Chemical news office., 1932 |
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Strona 19
... calcium reveal many interesting things about prominences . They can be divided into two groups . Some of them are quiescent , that is , they do not change their shape for days . Others move very rapidly away from the sun , appreci- ably ...
... calcium reveal many interesting things about prominences . They can be divided into two groups . Some of them are quiescent , that is , they do not change their shape for days . Others move very rapidly away from the sun , appreci- ably ...
Strona 21
... calcium chloride and zinc sulphate ; the solutions were sprayed at the rate of 1 gallon to each plot by means of a watering - can with a coarse rose . The arrangement of the plots was in two groups , each group consisting of a 1 / 160th ...
... calcium chloride and zinc sulphate ; the solutions were sprayed at the rate of 1 gallon to each plot by means of a watering - can with a coarse rose . The arrangement of the plots was in two groups , each group consisting of a 1 / 160th ...
Strona 23
... calcium oxide being present per gallon of spray . Soap would have been impossible as a wetter and spreader because of incompati- bility with the calcium chlorate ; a non- wetting calcium soap would have been pre- cipitated . ( 10 ) ...
... calcium oxide being present per gallon of spray . Soap would have been impossible as a wetter and spreader because of incompati- bility with the calcium chlorate ; a non- wetting calcium soap would have been pre- cipitated . ( 10 ) ...
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