Chemical News and Journal of Physical Science, Tom 114Chemical news office., 1916 |
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Strona 1
... tion entirely . Loew ( 10 , p 374 ) states that certain algæ , ¦ TABLE I. - Percentage of Boron in Wheat and Beets. BORON : ITS ABSORPTION AND DISTRIBUTION retarded germination for from one to three days , and that 3 per cent of the ...
... tion entirely . Loew ( 10 , p 374 ) states that certain algæ , ¦ TABLE I. - Percentage of Boron in Wheat and Beets. BORON : ITS ABSORPTION AND DISTRIBUTION retarded germination for from one to three days , and that 3 per cent of the ...
Strona 12
... tion in presence of the oxides of aluminium , cerium , silicon , and thorium , and gives the results of determina- minations of the rates of reaction . He discusses the possibility of the formation of peroxides with the insoluble oxides ...
... tion in presence of the oxides of aluminium , cerium , silicon , and thorium , and gives the results of determina- minations of the rates of reaction . He discusses the possibility of the formation of peroxides with the insoluble oxides ...
Strona 18
... tion of the chloride was clear at the outset . Since the basic salt seems to form through the action of the air in the hydrochloric acid upon the fused salt more readily at higher than at lower temperatures , in three ex- periments the ...
... tion of the chloride was clear at the outset . Since the basic salt seems to form through the action of the air in the hydrochloric acid upon the fused salt more readily at higher than at lower temperatures , in three ex- periments the ...
Strona 19
... tion , but tapping fulminating mercury and tickling iodide of nitrogen with a feather are apparently chemical means ! Boiling water is physical , but boiling liquid nitrogen tri- oxide is chemical . Precipitation is due to physical im ...
... tion , but tapping fulminating mercury and tickling iodide of nitrogen with a feather are apparently chemical means ! Boiling water is physical , but boiling liquid nitrogen tri- oxide is chemical . Precipitation is due to physical im ...
Strona 20
... tion and study and reflection in interpreting the answer . We may add to this that a chemical experiment is a ques- tion put by physical means and the reply comes in the form of physical phenomena . The physical language is the only one ...
... tion and study and reflection in interpreting the answer . We may add to this that a chemical experiment is a ques- tion put by physical means and the reply comes in the form of physical phenomena . The physical language is the only one ...
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